Patent ID: 6936597

Claim:
A compound comprising the structure: wherein B is selected from the group consisting of OH, leaving groups, residues of amine-containing moieties and a residues of hydroxyl-containing moieties; Y 1 is selected from the group consisting of O, S, and NR 5 ; M is selected from the group consisting of NR 3 , O and S; Ar is a multi-substituted aromatic or heteroaromatic hydrocarbon or a multi-substituted heterocyclic group; (m) is zero or a positive integer; R 1-3 and R 5 are independently selected from the group consisting of hydrogen, C 1-6 alkyls, C 3-12 branched alkyls, C 3-8 cycloalkyls, C 1-6 substituted alkyls, C 3-8 substituted cycloalkyls, aryls, substituted aryls, aralkyls, C 1-6 heteroalkyls, substituted C 1-6 heteroalkyls, C 1-6 alkoxy, phenoxy and C 1-6 heteroakoxy; and R 4 is a polymeric residue having a number average molecular weight of from about 2,000 to about 100,000 Daltons.