Patent ID: 9175015
Filing Date: 2015-11-03
Classification: A61B,A61K,A61P,B82Y,C07B,C07F,C08F

Abstract:
1. A gold nanoparticle conjugate comprising a polymer grafted onto a gold nanoparticle, the gold nanoparticle having the structure of Formula (II): wherein R 1 , R 2 , R 3 , and R 4 are each independently selected from hydrogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, acyl, substituted acyl, acylamino, substituted acylamino, alkylamino, substituted alkylamino, alkylsulfinyl, substituted alkylsulfinyl, alkylsulfonyl, substituted alkylsulfonyl, alkylthio, substituted alkylthio, alkoxycarbonyl, substituted alkoxycarbonyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, aryloxy, substituted aryloxy, aryloxycarbonyl, substituted aryloxycarbonyl, carbamoyl, substituted carbamoyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, dialkylamino, substituted dialkylamino, halo, heteroalkyl, substituted heteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, substituted heteroarylalkyl, heteroalkyloxy, substituted heteroalkyloxy, heteroaryloxy and substituted heteroaryloxy;  represents the surface of a gold nanoparticle grafted to the polymer under non-reducing conditions and through more than one sulfur atom.