Patent ID: 7754862

Claim:
A compound having at least three moieties of the formula wherein (A) each R 1 , independently of the others, is (i) an alkyl or alkylene group, including linear, branched, saturated, unsaturated, cyclic, unsubstituted, and substituted alkyl and alkylene groups, and wherein hetero atoms may be present in the alkyl or alkylene group, (ii) an aryl or arylene group, (iii) an arylalkyl or arylalkylene group, (iv) an alkylaryl or alkylarylene group, (v) a silyl or silylene group, or (vi) a siloxy group, (B) each R 2 , independently of the others, is (i) an alkyl or alkylene group, including linear, branched, saturated, unsaturated, cyclic, unsubstituted, and substituted alkyl and alkylene groups, and wherein hetero atoms may be present in the alkyl or alkylene group, (ii) an aryl or arylene group, (iii) an arylalkyl or arylalkylene group, (iv) an alkylaryl or alkylarylene group, (v) a silyl or silylene group, (vi) a siloxy group, or (vii) a group of the formula wherein r and s are each, independently of the other, integers representing a number of repeat —CH 2 — groups, (C) each R 3 , independently of the others, is (i) an alkyl group, (ii) an aryl group, (iii) an arylalkyl group, or (iv) an alkylaryl group, (D) each X, independently of the others, is (i) a direct bond, (ii) an oxygen atom, (iii) a sulfur atom, (iv) a group of the formula —NR 40 — wherein R 40 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, or (v) a group of the formula —CR 50 R 60 — wherein R 50 and R 60 each, independently of the other, is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and (E) each Z, independently of the others, is (i) a hydrogen atom, (ii) a halogen atom, (iii) a nitro group, (iv) an alkyl group, (v) an aryl group, (vi) an arylalkyl group, (vii) an alkylaryl group, (viii) a group of the formula wherein R 70 is an alkyl group, an aryl group, an arylalkyl group, an alkylaryl group, a silyl group, or a siloxy group, (ix) a sulfonyl group of the formula —SO 2 R 80 wherein R 80 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, an alkylaryl group, a silyl group, or a siloxy group, or (x) a phosphoryl group of the formula —PO 3 R 90 wherein R 90 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, an alkylaryl group, a silyl group, or a siloxy group; said moieties being bonded to a central atom, monomeric group of atoms, oligomer, or polymer, wherein the moieties are linked to the central atom or group of atoms or bonded to the polymer through the R 2 group and wherein the moieties are of the formula