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A chemical composition comprising a linker agent and a compound comprising at least one UV-absorbing chromophore, wherein the linker agent is characterized by the general formula: wherein X1 and X2 are the same or different, and at least one of X1 or X2 is a functional group that bonds with the

A chemical composition comprising a linker agent and a compound comprising at least one UV-absorbing chromophore, wherein the linker agent is characterized by the general formula: wherein X1 and X2 are the same or different, and at least one of X1 or X2 is a functional group that bonds with the compound comprising at least one UV-absorbing chromophore, and b+f≧2, Y comprises an O, N, or S that is substituted or unsubstituted, each a, b, c, e and f is ≧0 and a+b+c+e+f≧2, d is 0 or 1, n1 and n2 represent the number of hydrogen atoms required to complete the undesignated valencies, and m ranges from 1 to about 100 and each individual m unit may be the same or different.

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What is claimed is: 1. A chemical compound comprising a linker agent and a first moiety comprising at least one UV-absorbing chromophore, wherein the linker agent has the general formula: wherein: X1 and X2 are the same or different, and one of X1 or X2 is a functional group bound with the comp

What is claimed is: 1. A chemical compound comprising a linker agent and a first moiety comprising at least one UV-absorbing chromophore, wherein the linker agent has the general formula: wherein: X1 and X2 are the same or different, and one of X1 or X2 is a functional group bound with the compound comprising at least one UV-absorbing chromophore, and b+f≧2; Y comprises an O, N, or S that is substituted or unsubstituted; each a, b, c, e and f is ≧0 and a+b+c+e+f≧2; d is 0 or 1; wherein if d is 0 then a+b+c+e+f≠3; n1 and n2 represent the number of hydrogen atoms required to complete the undesignated valencies; m ranges from 1 to about 100 and each individual m unit may be the same or different and further comprising a carrier agent moiety bound to the linker agent wherein the carrier agent moiety is a fatty acid, a monoterpene, a diterpene, a triterpene, a non-fatty acid carboxylate, or combinations thereof. 2. The compound of claim 1 comprising at least one UV-absorbing chromophore comprising a phytochemical. 3. The compound of claim 1 wherein each X1, or X2, when present, comprises O, N, or S. 4. The compound of claim 1 wherein b>3 and further comprising a second moiety comprising at least one UV-absorbing chromophore wherein the first and second moieties comprising at least one UV-absorbing chromophore are the same or different. 5. The compound of claim 2 wherein X1, X2 or both are bound with the phytochemical. 6. The compound of claim 1 wherein X1 and X2 when present, are selected such that the linker agent comprises a polyvinyl alcohol, an amine, a diol, a thiol or combinations thereof. 7. The compound of claim 6 wherein the linker agent comprises ethylene glycol, ethylenediamine, 1,2-propylene glycol, 1,3 propylene glycol, 2-mercaptoethanol, 2-ethanolamine, 1,4-butanediol, diethylene glycol, or combinations thereof. 8. The compound of claim 2 wherein the phytochemical comprises a carboxyl containing. 9. The compound of claim 8 wherein the phytochemical comprises an aromatic species, an unsaturated isoprenoid, an unsaturated terpenoid, a hindered hydroxy-substituted cinnamic acid, an unhindered hydroxy- substituted cinnamic acid or combinations thereof. 10. The compound of claim 8 wherein the phytochemical comprises maleanilic acid, homovanillic acid, folic acid, crocetin, coumaric acid, ferulic acid, sinapic acid (sinapinic acid), derivatives thereof or combinations thereof. 11. The compound of claim 1 wherein the carrier agent is bound with at least one of X1 or X2. 12. The compound of claim 2 wherein the phytochemical has anti-aging properties, anti-bacterial properties, anti-viral properties, anti-neoplastic properties, antioxidant properties or combinations thereof. 13. A product for topical application comprising the compound of claim 1. 14. A product comprising the compound of claim 1, wherein the product is a lotion, a sunscreen, a cosmetic product, an agrochemical, a pharmaceutical, a nutritional product or combinations thereof. 15. A chemical compound comprising a linker agent and a moiety comprising at least one UV-absorbing chromophore, wherein the linker agent has the general formula: wherein: X1 and X2 are the same or different, and one of X1 or X2 is a functional group bound with the compound comprising at least one UV-absorbing chromophore, and b+f=2; Y comprises an O, N, or S that is substituted or unsubstituted; each a, b, c, e and f is≧0 ; a+b+c+e+f≧2; d is 0 or 1; and b is 1; n1 and n2 represent the number of hydrogen atoms required to complete the undesignated valencies and further comprising a carrier agent moiety bound to the linker agent wherein the carrier agent moiety is bound to at least one of X1 or X2.