초록 ▼

This invention relates to a process to polymerize olefins comprising contacting, in a polymerization system, olefins having three or more carbon atoms with a catalyst compound, activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of t

This invention relates to a process to polymerize olefins comprising contacting, in a polymerization system, olefins having three or more carbon atoms with a catalyst compound, activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system, where the polymerization system comprises any comonomer present, any diluent or solvent present, the polymer product, where the olefins having three or more carbon atoms are present at 40 weight % or more.

대표청구항 ▼

We claim: 1. A process to polymerize olefins comprising contacting, in a polymerization system, olefin monomers having three or more carbon atoms with: 1) a metallocene catalyst compound, 2) an activator, 3) optionally comonomer, and 4) optionally diluent or solvent, at a temperature above the clou

We claim: 1. A process to polymerize olefins comprising contacting, in a polymerization system, olefin monomers having three or more carbon atoms with: 1) a metallocene catalyst compound, 2) an activator, 3) optionally comonomer, and 4) optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1000 MPa, where the polymerization system comprises the monomers, any comonomer present, any diluent or solvent present, and the polymer product, where the olefin monomers are present in the polymerization system at 40 weight % or more, and where polymerization takes place in a loop reactor operated at pressures of 25 to 30 MPa. 2. The process of claim 1 where the temperature is between 140 to 180�� C. 3. The process of claim 1 wherein the pressure of the polymerization system is above the cloud point pressure of the polymerization system. 4. The process of claim 1 wherein solvent and or diluent is present in the polymerization system at 0 to 25 wt %. 5. The process of claim 1 wherein solvent and or diluent is present in the polymerization system at 0 to 10 wt %. 6. The process of claim 1 wherein the olefin monomers having three or more carbon atoms are present in the polymerization system at 55 wt % or more. 7. The process of claim 1 wherein the olefin monomers having three or more carbon atoms are present in the polymerization system at 75 wt % or more. 8. The process of claim 1 wherein the olefin monomer having three or more carbon atoms comprises propylene. 9. The process of claim 8 wherein comonomer is present at 1 to 45 mole %. 10. The process of claim 1 wherein the polymerization medium of the monomer, comonomers, solvents and diluents comprises from 55-100 wt % propylene monomer; from 0 to 45 wt % of a comonomer mixture comprising at least one comonomer selected from ethylene, but-1-ene, hex-1-ene, 4-methylpent-1-ene, dicyclopentadiene, norbornene, C4-C2000α-olefins, C4-C2000α, internal-diolefins, and C4-C2000α,ω-diolefins. 11. The process of claim 1 wherein the comonomer comprises one or more of ethylene, butene, hexene, or octene. 12. The process of claim 1 wherein the polymerization system further comprises a bisamide catalyst compound. 13. The process of claim 1 wherein the polymerization system further comprises a bisimide catalyst compound. 14. The process of claim 1 wherein the catalyst compound is represented by the formula: where M1 is selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, or tungsten; R1 and R2 are identical or different and are selected from hydrogen atoms, C1-C10 alkyl groups, C1-C10 alkoxy groups, C6-C10 aryl groups, C6-C10 aryloxy groups, C2-C10 alkenyl groups, C2-C40 alkenyl groups, C7-C40 arylalkyl groups, C7-C40 alkylaryl groups, C8-C40 arylalkenyl groups, OH groups or halogen atoms; or conjugated dienes that are optionally substituted with one or more hydrocarbyl, tri(hydrocarbyl)silyl groups or hydrocarbyl tri(hydrocarbyl)silylhydrocarbyl groups; R3-R12 are the same or different and are selected from hydrogen atoms, halogen atoms, C1-C10 halogenated or unhalogenated alkyl groups, C6-C10 halogenated or unhalogenated aryl groups, C2-C10 halogenated or unhalogenated alkenyl groups, C7-C40 halogenated or unhalogenated arylalkyl groups, C7-C40 halogenated or unhalogenated alkylaryl groups, C8-C40 halogenated or unhalogenated arylalkenyl groups,--NR'2,--SR',--OR',--OSiR'3 or--PR'2 radicals in which R' is one of a halogen atom, a C1-C10 alkyl group, or a C6-C10 aryl group; or two or more adjacent radicals R5 to R7 together with the atoms connecting them can form one or more rings; R13 is selected from --B(R14)--,--Al(R14)--,--Ge--,--Sn--,--O--,--S--,--SO--,--SO2--,--N(R14)--,--CO--,--P(R14)----P(O)(R14)--,--B(NR14R15)--and--B[N(SiR14R15R16)2]--, R14, R15 and R16 are each independently selected from hydrogen, halogen, C1-C20 alkyl groups, C6-C30 aryl groups, C1-C20 alkoxy groups, C2-C20 alkenyl groups, C7-C40 arylalkyl groups, C8-C40 arylalkenyl groups and C7-C40 alkylaryl groups, or R14 and R15, together with the atom(s) connecting them, form a ring; and M3 is selected from carbon, silicon, germanium and tin, or R13 is represented by the formula: wherein R17 to R24 are as defined for R1 and R2, or two or more adjacent radicals R17 to R24, including R20 and R21, together with the atoms connecting them form one or more rings; M2 is carbon, silicon, germanium, or tin. 15. The process of claim 1 wherein the catalyst compound comprises one or more of: μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilylbis(indenyl)hafnium dichloride, dimethylsilylbis(indenyl)hafnium dimethyl, dimethylsilyl bis(2-methylindenyl)zirconium dichloride, dimethylsilyl bis(2-methylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methylfluorenyl)zirconium dichloride, dimethylsilyl bis(2-methylfluorenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dichloride, and dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dimethyl. 16. The process claim 1 wherein the catalyst compound comprises two or more of: μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilylbis(indenyl)hafnium dichloride, dimethylsilylbis(indenyl)hafnium dimethyl, dimethylsilyl bis(2-methylindenyl)zirconium dichloride, dimethylsilyl bis(2-methylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methylfluorenyl)zirconium dichloride, dimethylsilyl bis(2-methylfluorenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dichloride, and dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dimethyl. 17. The process claim 1 wherein the catalyst compound comprises: 1) dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido)titanium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; 2) dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido)titanium methyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl; 3) 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; or 4) 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl. 18. The process of claim 1 wherein the activator comprises alumoxane. 19. The process of claim 1 wherein the activator comprises a non-coordinating anion. 20. The process of claim 1 wherein the activator comprises one or more of trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 21. The process of claim 1 wherein the activator comprises N,N-dimethylanilinium tetra(perfluorophenyl)borate and/or triphenylcarbenium tetra(perfluorophenyl)borate. 22. The process of claim 1 wherein the loop reactor has a diameter of 41 to 61 cm and a length of 100 to 200 meters. 23. The process of claim 1 where an in-line pump continuously circulates the polymerization system through the loop reactor. 24. The process of claim 1 further comprises (a) continuously feeding olefin monomers, catalyst compound, and activator to the loop reactor; (b) continuously polymerizing the monomers under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 25. The process of claim 1 wherein the polymerization takes place in multiple reactors. 26. The process of claim 25 wherein the polymerization takes places in a tubular reactor and then a loop reactor. 27. The process of claim 1 wherein the residence time is less than 5 minutes. 28. The process of any of claim 1 wherein the catalyst compound comprises one or more of: dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-isobutyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[31,5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; and bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl. 29. A process to polymerize olefins comprising contacting, in a polymerization system, propylene with: 1) a metallocene catalyst compound, 2) an activator, 3) optionally comonomer, and 4) optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1000 MPa, where the polymerization system comprises the propylene, any comonomer present, any diluent or solvent present, and the polymer product, and where the propylene is present in the polymerization system at 40 weight % or more, and where polymeryzation takes place in a loop reactor operated at pressures of 25 to 30 MPa. 30. The process of claim 29 wherein the temperature is between 140 to 180�� C. 31. The process of claim 29 wherein the pressure of the polymerization system is above the cloud point pressure of the polymerization system. 32. The process of claim 29 wherein solvent and or diluent is present in the polymerization system at 0 to 25 wt %. 33. The process of claim 29 wherein the propylene is present in the polymerization system at 55 wt % or more. 34. The process of claim 29 wherein the propylene is present in the polymerization system at 75 wt % or more. 35. The process of claim 29 wherein comonomer is present at 1 to 45 mole %. 36. The process of claim 29 wherein the polymerization medium of the monomer, comonomers, solvents and diluents comprises from 55-100 wt % propylene monomer; from 0 to 45 wt % of a comonomer mixture comprising at least one comonomer selected from ethylene, but-1-ene hex-1-ene. 37. The process of claim 29 wherein the comonomer comprises one or more of ethylene, butene, hexene, or octene. 38. The process of claim 29 wherein the polymerization system further comprises a bisamide catalyst compound. 39. The process of claim 29 wherein the polymerization system further comprises a bisimide catalyst compound. 40. The process of claim 29 wherein the catalyst compound is represented by the formula: where M1 is selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, or tungsten; R1 and R2 are identical or different and are selected from hydrogen atoms, C1-C10 alkyl groups, C1-C10 alkoxy groups, C6-C10 aryl groups, C6-C10 aryloxy groups, C2-C10 alkenyl groups, C2-C40 alkenyl groups, C7-C40 arylalkyl groups, C7-C40 alkylaryl groups, C8-C40 arylalkenyl groups, OH groups or halogen atoms; or conjugated dienes that are optionally substituted with one or more hydrocarbyl, tri(hydrocarbyl)silyl groups or hydrocarbyl tri(hydrocarbyl)silylhydrocarbyl groups; R3-R12 are the same or different and are selected from hydrogen atoms, halogen atoms, C1-C10 halogenated or unhalogenated alkyl groups, C6-C10 halogenated or unhalogenated aryl groups, C2-C10 halogenated or unhalogenated alkenyl groups, C7-C40 halogenated or unhalogenated arylalkyl groups, C7-C40 halogenated or unhalogenated alkylaryl groups, C8-C40 halogenated or unhalogenated arylalkenyl groups,--NR'2,--SR',--OR,--OSiR'3 or--PR'2 radicals in which R' is one of a halogen atom, a C1-C10 alkyl group, or a C6-C10 aryl group; or two or more adjacent radicals R5 to R7 together with the atoms connecting them can form one or more rings; R13 is selected from --B(R14)--,--Al(R14)--,--Ge--,--Sn--,--O--,--S--,--SO--,--SO2--,--N(R14)--,--CO--,--P(R14)----P(O)(R14)--,--B(NR14R15)--and--B[N(SiR14R15R16)2]--, R14, R15 and R16 are each independently selected from hydrogen, halogen, C1-C20 alkyl groups, C6-C30 aryl groups, C1-C20 alkoxy groups, C2-C20 alkenyl groups, C7-C40 arylalkyl groups, C8-C40 arylalkenyl groups and C7-C40 alkylaryl groups, or R14 and R15, together with the atom(s) connecting them, form a ring; and M3 is selected from carbon, silicon, germanium and tin, or R13 is represented by the formula: wherein R17 to R24 are as defined for R1 and R2, or two or more adjacent radicals R17 to R24, including R20 and R21, together with the atoms connecting them form one or more rings; M2 is carbon, silicon, germanium, or tin. 41. The process of claim 29 wherein the catalyst compound comprises one or more of: μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilylbis(indenyl)hafnium dichloride, dimethylsilylbis(indenyl)hafnium dimethyl, dimethylsilyl bis(2-methylindenyl)zirconium dichloride, dimethylsilyl bis(2-methylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methylfluorenyl)zirconium dichloride, dimethylsilyl bis(2-methylfluorenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dichloride, and dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dimethyl. 42. The process claim 29 wherein the catalyst compound comprises two or more of: μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilylbis(indenyl)hafnium dichloride, dimethylsilylbis(indenyl)hafnium dimethyl, dimethylsilyl bis(2-methylindenyl)zirconium dichloride, dimethylsilyl bis(2-methylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methylfluorenyl)zirconium dichloride, dimethylsilyl bis(2-methylfluorenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dichloride, and dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dimethyl. 43. The process claim 29 wherein the catalyst compound comprises: 1) dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido)titanium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; 2) dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido)titanium methyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl; 3) 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; or 4) 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl. 44. The process of claim 29 wherein the activator comprises alumoxane. 45. The process of claim 29 wherein the activator comprises a non-coordinating anion. 46. The process of claim 29 wherein the activator comprises one or more of trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 47. The process of claim 29 wherein the activator comprises N,N-dimethylanilinium tetra(perfluorophenyl)borate and/or triphenylcarbenium tetra(perfluorophenyl)borate. 48. The process of claim 29 further comprising: (a) continuously feeding propylene, catalyst compound, and activator to an autoclave reactor; (b) continuously polymerizing the monomers in the reactor under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 49. The process of claim 29 wherein the loop reactor has a diameter of 41 to 61 cm and a length of 100 to 200 meters. 50. The process of claim 29 wherein an in-line pump continuously circulates the polymerization system through the loop reactor. 51. The process of claim 29 further comprising: (a) continuously feeding olefin monomers, catalyst compound, and activator to the loop reactor; (b) continuously polymerizing the monomers in the reactor under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 52. The process of claim 29 wherein the polymerization takes place in multiple reactors. 53. The process of claim 52 wherein the polymerization takes place in a tubular reactor and then the loop reactor. 54. The process of claim 29 wherein the residence time is less than 5 minutes. 55. The process of claim 29 wherein the catalyst compound comprises one or more of: dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-isobutyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[31,5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; and bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl. 56. The process of claim 55 wherein the activator comprises one or more of trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 57. The process of claim 1 wherein the temperature is 105 to 150�� C. 58. The process of claim 29 wherein the temperature is 105 to 150�� C. 59. The process of claim 1 wherein the temperature is 105 to 140�� C. 60. The process of claim 29 wherein the temperature is 105 to 140�� C. 61. The process of claim 1 wherein the activator is an alumoxane or a modified alumoxane and the catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 62. The process of claim 29 wherein the activator is an alumoxane or a modified alumoxane and the metallocene catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 63. The process of claim 29 wherein the activator is an alumoxane or a modified alumoxane and the catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 64. The process of claim 63 wherein the temperature is 105 to 150�� C. 65. The process of claim 29 wherein the catalyst compound comprises μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride. 66. The process of claim 65 wherein the temperature is 105 to 150�� C. 67. The process of claim 65 wherein the activator is an alumoxane or a modified alumoxane and the catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 68. The process of claim 67 wherein the temperature is 105 to 150�� C. 69. A process to polymerize olefins comprising contacting, in a polymerization system, propylene with: a metallocene catalyst compound comprising: dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium methyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl; 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; or 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl; an activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1000 MPa, where the polymerization system comprises the propylene, any comonomer present, any diluent or solvent present, and the polymer product, and where the propylene is present in the polymerization system at 40 weight % or more. 70. The process of claim 69 wherein the pressure of the polymerization system is less than 125 MPa. 71. The process of claim 69 wherein the temperature is between 140 to 180�� C. 72. The process of claim 69 wherein the pressure of the polymerization system is less than 100 MPa, and the temperature is between 140 to 180�� C. 73. The process of claim 69 wherein the pressure of the polymerization system is above the cloud point pressure of the polymerization system. 74. The process of claim 69 wherein the pressure of the polymerization system is between 15 and 140 MPa. 75. The process of claim 69 wherein the pressure of the polymerization system is between 15 and 50 MPa. 76. The process of claim 69 wherein solvent and or diluent is present in the polymerization system at 0 to 25 wt %. 77. The process of claim 69 wherein solvent and or diluent is present in the polymerization system at 0 to 10 wt %. 78. The process of claim 69 wherein the propylene is present in the polymerization system at 55 wt % or more. 79. The process of claim 69 wherein the propylene is present in the polymerization system at 75 wt % or more. 80. The process of claim 69 wherein comonomer is present at 1 to 45 mole %. 81. The process of claim 69 wherein the polymerization medium of the monomer, comonomers, solvents and diluents comprises from 55-100 wt % propylene monomer; from 0 to 45 wt % of a comonomer mixture comprising at least one comonomer selected from ethylene, but-1-ene, hex-1-ene, 4-methylpent-1-ene, dicyclopentadiene, norbornene, C4-C2000α-olefins, C4-C2000α,internal-diolefins, and C4-C2000α,ω-diolefins. 82. The process of claim 69 wherein the comonomer comprises one or more of ethylene, butene, hexene, or octene. 83. The process of claim 69 wherein the activator comprises alumoxane. 84. The process of claim 69 wherein the activator comprises a non-coordinating anion. 85. The process of claim 69 wherein the activator comprises one or more of: trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3 ,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 86. The process of claim 69 wherein the activator comprises N,N-dimethylanilinium tetra(perfluorophenyl)borate and/or triphenylcarbenium tetra(perfluorophenyl)borate. 87. The process of claim 69 wherein the polymerization takes place in a tubular reactor. 88. The process of claim 87 wherein the tubular reactor has a length-to-diameter ratios of 1:1 to 20:1. 89. The process of claim 69 wherein the polymerization takes place in a tubular reactor having a length-to-diameter ratio of 4:1 to 20:1 and the reactor contains up to six different injection positions. 90. The process of claim 69 wherein the polymerization takes place in a tubular reactor having a length of 100-2000 meters and an internal diameter of less than 10 cm. 91. The process of claim 69 wherein the polymerization takes place in a tubular reactor operated in multiple zones. 92. The process claim 69 wherein the polymerization takes place in an autoclave reactor. 93. The process of claim 69 wherein the polymerization takes place in an autoclave reactor having a length-to-diameter ratios of 1:1 to 20:1. 94. The process of claim 69 wherein the polymerization takes place in an autoclave reactor having a length-to-diameter ratio of 4:1 to 20:1 and the reactor contains up to six different injection positions. 95. The process of claim 69 wherein the polymerization takes place in an autoclave reactor operated in multiple zones. 96. The process of claim 69 wherein the process comprises (a) continuously feeding propylene, catalyst compound, and activator to an autoclave reactor; (b) continuously polymerizing the monomers in the reactor under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 97. The process of claim 69 wherein the polymerization takes place in a loop reactor having a diameter of 41 to 61 cm and a length of 100 to 200 meters. 98. The process of claim 69 wherein the polymerization takes place in a loop reactor where an in-line pump continuously circulates the polymerization system through the loop reactor. 99. The process of claim 69 wherein the process comprises (a) continuously feeding olefin monomers, catalyst compound, and activator to a loop reactor; (b) continuously polymerizing the monomers in the reactor under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 100. The process of claim 69 wherein the polymerization takes place in multiple reactors. 101. The process of claim 69 wherein the polymerization takes places in a tubular reactor and then an autoclave reactor. 102. The process of claim 69 wherein the polymerization takes places in a tubular reactor and then a loop reactor. 103. The process of claim 69 wherein the residence time is less than 5 minutes. 104. The process of claim 69 wherein the activator comprises one or more of: trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 105. The process of claim 69 where the pressure of the polymerization system is between 10 and 100 MPa and the temperature is between 140 and 190�� C. 106. The process of claim 69 where the pressure of the polymerization system is between 10 and 60 MPa. 107. The process of claim 69 wherein the temperature is 105 to 150�� C. 108. The process of claim 69 wherein the temperature is 105 to 140�� C. 109. The process of claim 69 wherein the pressure is 15 to 350 MPa. 110. The process of claim 69 wherein the pressure is 50 to 200 MPa. 111. The process of claim 69 wherein the activator is an alumoxane or a modified alumoxane and the metallocene catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 112. The process of claim 69 wherein the activator is an alumoxane or a modified alumoxane and the catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 113. The process of claim 112 wherein the temperature is 105 to 150�� C. and the pressure is 15 to 350 MPa. 114. A process to polymerize olefins comprising: contacting, in a polymerization system, olefin monomers having three or more carbon atoms with: a metallocene catalyst compound comprising: dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium methyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, or 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl; an activator; optionally comonomer; and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 150 MPa, where the polymerization system comprises the monomers, any comonomer present, any diluent or solvent present, and the polymer product, and where the olefin monomers are present in the polymerization system at 40 weight % or more. 115. The process of claim 114 wherein the pressure of the polymerization system is less than 125 MPa. 116. The process of claim 114 where the temperature is between 140 to 180�� C. 117. The process of claim 114 wherein the pressure of the polymerization system is less than 100 MPa, and the temperature is between 140 to 180�� C. 118. The process of claim 114 wherein the pressure of the polymerization system is above the cloud point pressure of the polymerization system. 119. The process of claim 114 wherein the pressure of the polymerization system is between 15 and 140 MPa. 120. The process of claim 114 wherein the pressure of the polymerization system is between 15 and 50 MPa. 121. The process of claim 114 wherein solvent and or diluent is present in the polymerization system at 0 to 25 wt %. 122. The process of claim 114 wherein solvent and or diluent is present in the polymerization system at 0 to 10 wt %. 123. The process of claim 114 wherein the olefin monomers having three or more carbon atoms are present in the polymerization system at 55 wt % or more. 124. The process of claim 114 wherein the olefin monomers having three or more carbon atoms are present in the polymerization system at 75 wt % or more. 125. The process of claim 114 wherein the olefin monomer having three or more carbon atoms comprises propylene. 126. The process of claim 125 wherein comonomer is present at 1 to 45 mole %. 127. The process of claim 114 wherein the polymerization medium of the monomer, comonomers, solvents and diluents comprises from 55-100 wt % propylene monomer; from 0 to 45 wt % of a comonomer mixture comprising at least one comonomer selected from ethylene, but-1-ene, hex-1-ene, 4-methylpent-1-ene, dicyclopentadiene, norbornene, C4-C2000α-olefins, C4-C2000α, internal-diolefins, and C4-C2000α,ω-diolefins. 128. The process of claim 114 wherein the comonomer comprises one or more of ethylene, butene, hexene, or octene. 129. The process of claim 114 wherein the polymerization system further comprises a bisamide catalyst compound. 130. The process of claim 114 wherein the polymerization system further comprises a bisimide catalyst compound. 131. The process of claim 114 wherein the activator comprises alumoxane. 132. The process of claim 114 wherein the activator comprises a non-coordinating anion. 133. The process of claim 114 wherein the activator comprises one or more of trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 134. The process of claim 114 wherein the activator comprises N,N-dimethylanilinium tetra(perfluorophenyl)borate and/or triphenylcarbenium tetra(perfluorophenyl)borate. 135. The process of claim 114 wherein polymerization takes place in a tubular reactor. 136. The process of claim 135 wherein the tubular reactor has a length-to-diameter ratios of 1:1 to 20:1. 137. The process of claim 135 wherein the tubular reactor has a length-to-diameter ratio of 4:1 to 20:1 and the reactor contains up to six different injection positions. 138. The process of claim 135 wherein the tubular reactor has a length of 100-2000 meters and an internal diameter of less than 10 cm. 139. The process of claim 135 wherein the tubular reactor is operated in multiple zones. 140. The process claim 114 wherein polymerization takes place in an autoclave reactor. 141. The process of claim 140 wherein the autoclave reactor has a length-to-diameter ratios of 1:1 to 20:1. 142. The process of claim 140 wherein the autoclave reactor has a length-to-diameter ratio of 4:1 to 20:1 and the reactor contains up to six different injection positions. 143. The process of claim 140 wherein the autoclave reactor is operated in multiple zones. 144. The process of claim 140 wherein the process comprises (a) continuously feeding olefin monomers, catalyst compound, and activator to the autoclave reactor; (b) continuously polymerizing the monomers under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 145. The process of claim 114 wherein polymerization takes place in a loop reactor. 146. The process of claim 145 wherein the loop reactor has a diameter of 41 to 61 cm and a length of 100 to 200 meters. 147. The process of claim 145 wherein the loop reactor is operated at pressures of 25 to 30 MPa. 148. The process of claim 145 where an in-line pump continuously circulates the polymerization system through the loop reactor. 149. The process of claim 145 wherein the process comprises (a) continuously feeding olefin monomers, catalyst compound, and activator to the loop reactor; (b) continuously polymerizing the monomers under elevated pressure; (c) continuously removing the polymer/monomer mixture from the reactor; (d) continuously separating monomer from molten polymer; (e) reducing pressure to form a monomer-rich and a polymer-rich phase; and (f) separating monomer from the polymer. 150. The process of claim 114 wherein polymerization takes place in multiple reactors. 151. The process of claim 150 wherein the polymerization takes places in a tubular reactor and then an autoclave reactor. 152. The process of claim 150 wherein the polymerization takes places in a tubular reactor and then a loop reactor. 153. The process of claim 114 wherein the residence time is less than 5 minutes. 154. The process of claim 114 wherein the activator comprises one or more of: trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 155. The process of claim 114 where the pressure of the polymerization system is between 10 and 100 MPa and the temperature is between 140 and 190�� C. 156. The process of claim 114 where the pressure of the polymerization system is between 10 and 60 MPa. 157. The process of claim 114 wherein the temperature is 105 to 150�� C. 158. The process of claim 114 wherein the temperature is 105 to 140�� C. 159. The process of claim 114 wherein the activator is an alumoxane or a modified alumoxane and the metallocene catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 160. The process of claim 114 wherein the activator is an alumoxane or a modified alumoxane and the catalyst compound-to-activator molar ratio is from 1:500 to 2:1. 161. The process of claim 69 wherein the polymerization system further comprises a bisamide catalyst compound. 162. The process of claim 69 wherein the polymerization system further comprises a bisimide catalyst compound. 163. The process of claim 69 wherein polymerization takes place in a loop reactor. 164. The process of claim 163 wherein the loop reactor is operated at pressures of 25 to 30 MPa. 165. The process of claim 163 where an in-line pump continuously circulates the polymerization system through the loop reactor. 166. The process of claim 29 wherein solvent and or diluent is present in the polymerization system at 0 to 10 wt %. 167. A process to polymerize olefins comprising: contacting, in a polymerization system, olefin monomers having three or more carbon atoms with: 1) a metallocene catalyst compound, 2) an activator, 3) optionally comonomer, and 4) optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1000 MPa, where the polymerization system comprises the monomers, any comonomer present, any diluent or solvent present, and the polymer product, where the olefin monomers are present in the polymerization system at 40 weight % or more; where polymerization takes place in a loop reactor operated at pressure of 25-30 MPa; continuously feeding olefin monomers, catalyst compound, and activator to the loop reactor; continuously polymerizing the monomers under elevated pressure; continuously removing polymer/monomer mixture from the reactor; continuously separating monomer from molten polymer; reducing pressure to form a monomer-rich and a polymer-rich phase; and separating monomer from the polymer. 168. The process of claim 167 wherein the pressure of the polymerization system is above the cloud point pressure of the polymerization system. 169. The process of claim 167 where the temperature is between 140 to 180�� C. 170. The process of claim 167 wherein solvent and or diluent is present in the polymerization system at 0 to 25 wt %. 171. The process of claim 167 wherein solvent and or diluent is present in the polymerization system at 0 to 10 wt %. 172. The process of claim 167 wherein the olefin monomers having three or more carbon atoms are present in the polymerization system at 55 wt % or more. 173. The process of claim 167 wherein the olefin monomers having three or more carbon atoms comprise propylene. 174. The process of claim 167 wherein the olefin monomers having three or more carbon atoms are present in the polymerization system at 75 wt % or more. 175. The process of claim 167 wherein comonomer is present at 1 to 45 mole %. 176. The process of claim 167 wherein the polymerization medium of the monomer, comonomers, solvents and diluents comprises from 55-100 wt % propylene monomer; from 0 to 45 wt % of a comonomer mixture comprising at least one comonomer selected from ethylene, but-1-ene, hex-1-ene, 4-methylpent-1-ene, dicyclopentadiene, norbornene, C4-C2000α-olefins, C4-C2000α,internal-diolefins, and C4-C2000α,ω-diolefins. 177. The process of claim 167 wherein the comonomer comprises one or more of ethylene, butene, hexene, or octene. 178. The process of claim 167 wherein the polymerization system further comprises a bisamide catalyst compound. 179. The process of claim 167 wherein the polymerization system further comprises a bisimide catalyst compound. 180. The process of claim 167 wherein the catalyst compound is represented by the formula: where M1 is selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, or tungsten; R1 and R2 are identical or different and are selected from hydrogen atoms, C1-C10 alkyl groups, C1-C10 alkoxy groups, C6-C10 aryl groups, C6-C10 aryloxy groups, C2-C10 alkenyl groups, C2-C40 alkenyl groups, C7-C40 arylalkyl groups, C7-C40 alkylaryl groups, C8-C40 arylalkenyl groups, OH groups or halogen atoms; or conjugated dienes that are optionally substituted with one or more hydrocarbyl, tri(hydrocarbyl)silyl groups or hydrocarbyl tri(hydrocarbyl)silylhydrocarbyl groups; R3-R12 are the same or different and are selected from hydrogen atoms, halogen atoms, C1-C10 halogenated or unhalogenated alkyl groups, C6-C10 halogenated or unhalogenated aryl groups, C2-C10 halogenated or unhalogenated alkenyl groups, C7-C40 halogenated or unhalogenated arylalkyl groups, C7-C40 halogenated or unhalogenated alkylaryl groups, C8-C40 halogenated or unhalogenated arylalkenyl groups,--NR'2,--SR',--OR,--OSiR'3 or--PR'2 radicals in which R'is one of a halogen atom, a C1-C10 alkyl group, or a C6-C10 aryl group; or two or more adjacent radicals R5 to R7 together with the atoms connecting them can form one or more rings; R13 is selected from --B(R14)--,--Al(R14)--,--Ge--,--Sn--,--O--,--S--,--SO--,--SO2--,--N(R14)--,--CO--,--P(R14)----P(O)(R14)--,--B(NR14R15)--and--B[N(SiR14R15R16)2]--, R14, R15 and R16 are each independently selected from hydrogen, halogen, C1-C20 alkyl groups, C6-C30 aryl groups, C1-C20 alkoxy groups, C2-C20 alkenyl groups, C7-C40 arylalkyl groups, C8-C40 arylalkenyl groups and C7-C40 alkylaryl groups, or R14 and R15, together with the atom(s) connecting them, form a ring; and M3 is selected from carbon, silicon, germanium and tin, or R13 is represented by the formula: wherein R17 to R24 are as defined for R1 and R2, or two or more adjacent radicals R17 to R24, including R20 and R21, together with the atoms connecting them form one or more rings; M2 is carbon, silicon, germanium, or tin. 181. The process of claim 167 wherein the catalyst compound comprises one or more of: μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilylbis(indenyl)hafnium dichloride, dimethylsilylbis(indenyl)hafnium dimethyl, dimethylsilyl bis(2-methylindenyl)zirconium dichloride, dimethylsilyl bis(2-methylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methylfluorenyl)zirconium dichloride, dimethylsilyl bis(2-methylfluorenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dichloride, and dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dimethyl. 182. The process claim 167 wherein the catalyst compound comprises two or more of: μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride, μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dimethyl, dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido) titanium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride, 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl, dimethylsilylbis(indenyl)hafnium dichloride, dimethylsilylbis(indenyl)hafnium dimethyl, dimethylsilyl bis(2-methylindenyl)zirconium dichloride, dimethylsilyl bis(2-methylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methylfluorenyl)zirconium dichloride, dimethylsilyl bis(2-methylfluorenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5,7-propylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-methyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dichloride, dimethylsilyl bis(2-ethyl-5-phenylindenyl)zirconium dimethyl, dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dichloride, and dimethylsilyl bis(2-methyl-5-biphenylindenyl)zirconium dimethyl. 183. The process claim 167 wherein the catalyst compound comprises: 1) dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido)titanium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; 2) dimethylsilyl(tetramethylcyclopentadienyl)(dodecylamido)titanium methyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl; 3) 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dichloride and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dichloride; or 4) 1,1'-bis(4-triethylsilylphenyl)methylene-(cyclopentadienyl)(2, 7-di-tertiary-butyl-9-fluorenyl)hafnium dimethyl and μ-dimethyl silylbis(-2-methyl, 4-phenylindenyl)zirconium dimethyl. 184. The process of claim 167 wherein the activator comprises alumoxane. 185. The process of claim 167 wherein the activator comprises a non-coordinating anion. 186. The process of claim 167 wherein the activator comprises one or more of trimethylammonium tetraphenylborate, trisperfluorophenyl borate, trisperfluoronaphtyl borate, triethylammonium tetraphenylborate, tripropylammonium tetraphenylborate, tri(n-butyl)ammonium tetraphenylborate, tri(t-butyl)ammonium tetraphenylborate, N,N-dimethylanilinium tetraphenylborate, N,N-diethylanilinium tetraphenylborate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetraphenylborate, trimethylammonium tetrakis(pentafluorophenyl)borate, triethylammonium tetrakis(pentafluorophenyl)borate, tripropylammonium tetrakis(pentafluorophenyl)borate, tri(n-butyl)ammonium tetrakis(pentafluorophenyl)borate, tri(sec-butyl)ammonium tetrakis(pentafluorophenyl)borate, N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate, N,N-diethylanilinium tetrakis(pentafluorophenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis (pentafluorophenyl)borate, trimethylammonium tetrakis-(2,3,4,6-tetrafluorophenylborate, triethylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tripropylammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, tri(n-butyl)ammonium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, dimethyl(t-butyl)ammonium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-dimethylanilinium tetrakis-(2,3,4,6-tetrafluorophenyl)borate, N,N-diethylanilinium tetrakis-(2,3,4,6-tetrafluoro-phenyl)borate, N,N-dimethyl-(2,4,6-trimethylanilinium)tetrakis-(2,3,4, 6-tetrafluorophenyl)borate, di-(i-propyl)ammonium tetrakis(pentafluorophenyl)borate, dicyclohexylammonium tetrakis(pentafluorophenyl)borate, triphenylphosphonium tetrakis(pentafluorophenyl)borate, tri(o-tolyl)phosphonium tetrakis(pentafluorophenyl)borate, and tri(2,6-dimethylphenyl)phosphonium tetrakis(pentafluorophenyl)borate. 187. The process of claim 167 wherein the activator comprises N,N-dimethylanilinium tetra(perfluorophenyl)borate and/or triphenylcarbenium tetra(perfluorophenyl)borate. 188. The process of claim 167 wherein the loop reactor has a diameter of 41 to 61 cm and a length of 100 to 200 meters. 189. The process of claim 167 where an in-line pump continuously circulates the polymerization system through the loop reactor. 190. The process of claim 167 wherein the polymerization takes place in multiple reactors. 191. The process of claim 167 wherein the polymerization takes places in a tubular reactor and then the loop reactor. 192. The process of claim 167 wherein the residence time is less than 5 minutes. 193. The process of claim 167 wherein the catalyst compound comprises one or more of: dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3,5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-isobutyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylsiladiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylsiladiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; 9-silafluorendiyl(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dichloride; 9-silafluorendiyl(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; 9-silafluorendiyl(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2hafnium dimethyl; dimethylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; dimethylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2 zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; dimethylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; diisopropylamidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; diisopropylamidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dichloride; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-tbutylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-bis-trifluoromethylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-iso-propylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-methyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-ethyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-propyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-n-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-iso-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; bis(trimethylsilyl)amidoborane(2-sec-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl; and bis(trimethylsilyl)amidoborane(2-tert-butyl, 4-[3',5'-di-phenylphenyl]indenyl)2zirconium dimethyl. 194. A process to polymerize olefins comprising contacting, in a polymerization system, propylene with: 1) a metallocene catalyst compound 2) an activator, 3) optionally comonomer, and 4) optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1000 MPa, where the polymerization system comprises the propylene, any comonomer present, any diluent or solvent present, and the polymer product, where the propylene is present in the polymerization system at 40 weight % or more; where the polymerization takes place in a loop reactor operated at pressures of 25 to 30 MPa; and continuously feeding olefin monomers, catalyst compound, and activator to the loop reactor; continuously polymerizing the monomers in the reactor under pressure of 25 to 30 MPa; continuously removing the polymer/monomer mixture from the reactor; continuously separating monomer from molten polymer; reducing pressure to form a monomer-rich and a polymer-rich phase; and separating monomer from the polymer.