Transition-Metal-Catalyzed Immobilization of Organic Functional Groups onto Solid Supports through Vinylsilane Coupling Reactions
作者:Jung-Woo Park、Chul-Ho Jun
DOI:10.1021/ja102741k
日期:2010.6.2
grafting method for covalent bonding of functional organic molecules to silica or glass surfaces has been developed. The protocol employs transition-metal-catalyzed reactions of vinylsilanes with surface hydroxyl groups. Dimethyldivinylsilane can be used in this procedure as a linker in which one vinyl group is used for direct C-C bond formation with a functional organic molecule and the other is employed
已经开发出一种新颖有效的接枝方法,用于将功能性有机分子共价键合到二氧化硅或玻璃表面。该协议采用乙烯基硅烷与表面羟基的过渡金属催化反应。二甲基二乙烯基硅烷可在此过程中用作连接体,其中一个乙烯基用于与功能性有机分子直接形成 CC 键,另一个用于将烷基甲硅烷基固定在固体载体的羟基表面上。