Complex mixed ligand open framework materials
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C07F-003/00
B01J-020/22
출원번호
US-0378300
(2010-06-18)
등록번호
US-8916722
(2014-12-23)
국제출원번호
PCT/US2010/039154
(2010-06-18)
§371/§102 date
20120627
(20120627)
국제공개번호
WO2010/148296
(2010-12-23)
발명자
/ 주소
Yaghi, Omar M.
Doonan, Christian J.
Deng, Hexiang
출원인 / 주소
The Regents of the University of California
대리인 / 주소
Baker, Jr., Joseph R.
인용정보
피인용 횟수 :
0인용 특허 :
24
초록
The disclosure provides multivariate metal organic frameworks comprising different functional ligands.
대표청구항▼
1. A porous multi-variate metal organic framework (mvMOF) comprising a plurality of linking moieties wherein one or more linking moieties have a general structure selected from the group consisting of wherein functional groups R1-R4 are selected from the group consisting of —H, —NH2, —BR, —Cl, —NO2
1. A porous multi-variate metal organic framework (mvMOF) comprising a plurality of linking moieties wherein one or more linking moieties have a general structure selected from the group consisting of wherein functional groups R1-R4 are selected from the group consisting of —H, —NH2, —BR, —Cl, —NO2, —CH3, —OCH2R5, and —O—CH2R6, wherein R5 is an alkyl or alkene of from about 1-5 carbons, and R6 is an aryl or substitute aryl, or wherein R1-R2 when adjacent can form a ring and wherein the functional groups between at least two or more linking moieties are non-uniform, and wherein the functional groups of one or more linking moieties do not adversely affect the connectivity or spatial orientation of the linking clusters to one or more metals or metal ions, and wherein the functional groups modify the chemical and physical properties of a pore in the framework. 2. The mvMOF of claim 1, wherein the mvMOF is constructed of three or more linking moieties that have non-uniform functional groups. 3. The mvMOF of claim 1, wherein the mvMOF comprises repeating units of one or more linking moieties joined to one or more metal or metal ions through one or more linking clusters, and a plurality of functional groups which are covalently bound to the linking moieties, wherein the functional groups are heterogeneous and/or wherein the functional groups are positional isomers. 4. The mvMOF of claim 1, wherein each of the pores within the framework comprise a plurality of different functional groups pointing into the center of a pore. 5. The mvMOF of claim 1, wherein the framework comprises a topology of a MOF-5 framework. 6. The mvMOF of claim 1, wherein the framework comprise a metal ion selected from the group consisting of: Li+, Na+, Rb+, Mg2+, Ca2+, Sr2+, Ba2+, Sc3+, Ti4+, Zr4+, Ta3+, Cr3+, Mo3+, W3+, Mn3+, Fe3+, Fe2+, Ru3+, Ru2+, Os3+, Os2+, Co3+, Co2+, Ni2+, Ni+, Pd2+, Pd+, Pt2+, Pt+, Cu2+, Cu+, Au+, Zn2+, Al3+, Ga3+, In3+, Si4+, Si2+, Ge4+, Ge2+, Sn4+, Sn2+, Bi5+, Bi3+, and combinations thereof, along with corresponding metal salt counter-anions. 7. The mvMOF of claim 1, wherein the linking moiety comprises a structure selected from the group consisting of: 8. The mvMOF of claim 1, wherein one or more functional groups of one or more linking moieties can be (1) selectively reacted with a post-framework reactant so as to add to, eliminate, or substitute at least one functional group of one or more linking moieties, but wherein at least one other functional group of a linking moiety does not react with the post-framework reactant, and wherein (1) is repeated from 0 to 10 times. 9. The mvMOF of claim 1, made by a process comprising mixing a plurality of chemically functionalized linking moieties with a metal ion or metal containing salt, wherein the linking moieties are at a desired ratio to incorporate the desired ratio of a particular combination of linking moieties into the organic framework, purifying the crystals and removing the solvent. 10. The mvMOF of claim 9, wherein the method comprises mixing a plurality of chemically functionalized linking moieties at desired ratios to incorporate the desired ratio of a particular combination of linking moieties into an organic framework comprising benzenedicarboxylic acid with zinc nitrate in DEF/DMF. 11. A gas separation device comprising the mvMOF of claim 1. 12. A gas storage device comprising the mvMOF of claim 1. 13. The mvMOF of claim 1, wherein the mvMOF comprises improved gas sorption capacity compared to a MOF having the same topology but homogenous linking moieties. 14. The mvMOF of claim 1, wherein one or more functional groups and/or one or more post-framework reactants modifies at least one property of the mvMOF framework selected from the group consisting of: modulates the gas storage ability of the mvMOF framework;modulates the sorption properties of the mvMOF framework;modulates the pore size of the mvMOF framework;modulates the catalytic activity of the mvMOF framework;modulates the conductivity of the mvMOF framework; andmodulates the sensitivity of the mvMOF framework to the presence of an analyte of interest. 15. The mvMOF of claim 14, wherein one or more functional groups and/or one or more post-framework reactants modifies at least two properties of the mvMOF framework selected from the group consisting of: modulates the gas storage ability of the mvMOF framework;modulates the sorption properties of the mvMOF framework;modulates the pore size of the mvMOF framework;modulates the catalytic activity of the mvMOF framework;modulates the conductivity of the mvMOF framework; andmodulates the sensitivity of the mvMOF framework to the presence of an analyte of interest. 16. The mvMOF of claim 5, wherein the framework comprising a topology of a MOF-5 framework is selected from the group consisting of mvMOF-5-AB, -AC, -AD, -AE, -AF, -AG, -AH, -AI, -EI, -ABC, -AHI, -EHI, -ABCD, -ACEF, -ABCHI, -ABCGHI, -ABCEFHI, and -ABCEFGHI. 17. The process of claim 9, wherein the chemically functionalized linking moieties results from reacting a linking moiety comprising carboxylic acid-based linking clusters with one or more functionalizing reagents, and wherein the carboxylic acid-based linking clusters may or may not be first protected with a protecting group prior to reacting with one or more functionalization reagents and then may or may not be de-protected prior to mixing with a metal ion or metal containing salt. 18. The process of claim 9, wherein the chemically functionalized linking moieties results from reacting terephthalic acid with one or more functionalizing reagents. 19. A porous mvMOF comprising a plurality of linking moieties comprising one or more functional groups, wherein the functional groups between at least two or more linking moieties are non-uniform, and wherein the functional groups of one or more linking moieties do not adversely affect the connectivity or spatial orientation of the linking clusters to one or more metals or metal ions, and wherein the functional groups modify the chemical and physical properties of a pore in the framework. 20. The mvMOF of claim 19, wherein the linking moieties are comprised of organic parent chains selected from the group consisting of one or more optionally substituted aryls, heterocycles, cycloalkyls, cylcoalkenyls, or combinations thereof, and one or more linking clusters.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (24)
Dirk Johannes Bijl NL; Ronald Hage NL; Jan Kevelam NL; Jean Hypolites Koek NL; Dennis Stephen Murphy ; Irene Erica Smit NL; Johannes J. Verhagen NL; Pieter van der Vlist NL, Bleaching composition for dry cleaning containing transition metal bleach catalyst.
Yaghi, Omar M.; Matzger, Adam J.; Rowsell, Jesse L. C., Implementation of a strategy for achieving extraordinary levels of surface area and porosity in crystals.
Yaghi, Omar M.; Eddaoudi, Mohamed; Li, Hailian; Kim, Jaheon; Rosi, Nathaniel, Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage.
Yaghi,Omar M.; Eddaoudi,Mohamed; Li,Hailian; Kim,Jaheon; Rosi,Nathaniel, Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage.
Robert Timothy Stibrany ; Michael Gerard Matturro ; Stephen Zushma ; Abhimanyu Onkar Patil, Late transition metal catalyst complexes and oligomers therefrom.
Mueller,Ulrich; Lippert,Gerald; Schubert,Olga; Hesse,Michael; Hess,Reinhard; Stoesser,Michael; Yaghi,Omar M., Process for preparing and organometallic framework material.
Mueller,Ulrich; Metelkina,Olga; Hesse,Michael; Stoesser,Michael; Haas,Peter; Yaghi,Omar, Process for the alkoxylation of monools in the presence of metallo-organic framework materials.
Mueller,Ulrich; Stoesser,Michael; Ruppel,Raimund; Baum,Eva; Bohres,Edward; Sigl,Marcus; Lobree,Lisa; Yaghi,Omar M.; Eddaoudi,Mohamed, Process for the alkoxylation of organic compounds in the presence of novel framework materials.
Muller, Ulrich; Lobree, Lisa; Hesse, Michael; Yaghi, Omar M.; Eddaoudi, Mohamed, Process for the epoxidation of an organic compound with oxygen or an oxygen-delivering compounds using catalysts containing metal-organic frame-work materials.
Ramprasad Dorai (Allentown PA) Pez Guido P. (Allentown PA) Pearlstein Ronald M. (Macungie PA) Meier Ingrid K. (Asbury NJ), Reversible oxygen sorbent compositions.
Chu Pochen (Voorhees NJ) Klocke Donald J. (Somerdale NJ) Marler David O. (Deptford NJ) McWilliams John P. (Woodbury NJ) Vartuli James C. (West Chester PA), Zeolite synthesis using an alcohol or like molecules.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.