Tris（2,2＇-bipyridyl） Ruthenium（Ⅱ） Doped Silica Film Modified Indium Tin Oxide Electrode and Its Electrochemiluminescent Properties  

作　　者：魏辉 杜艳 康建珍 徐国宝 汪尔康 

机构地区：[1]State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry,Chinese Academy of Sciences, Changchun, Jilin 130022, China [2]Graduate School of the Chinese Academy of Sciences, Beijing 100039, China

出　　处：《Chinese Journal of Chemistry》2007年第2期159-163,共5页中国化学（英文版）

基　　金：Project supported by the National Natural Science Foundation of China （Nos. 20335040 and 20427003）.

摘　　要：An approach was reported to synthesize silica hybridized ruthenium bipyridyl complex through amidation reaction by covalent attachment of bis（bipyridyl）-4,4＇-dicarboxy-2,2＇-bipyridyl-ruthenium to （3-aminopropyl）-triethoxysilane. The hybrid complex then was gelatinized through acid catalytic hydrolysis method and a sol-gel modified indium tin oxide electrode was prepared via spin coating technique. As prepared indium tin oxide electrode possesses good stability therein with excellent electrochemiluminescence behavior.An approach was reported to synthesize silica hybridized ruthenium bipyridyl complex through amidation reaction by covalent attachment of bis（bipyridyl）-4,4＇-dicarboxy-2,2＇-bipyridyl-ruthenium to （3-aminopropyl）-triethoxysilane. The hybrid complex then was gelatinized through acid catalytic hydrolysis method and a sol-gel modified indium tin oxide electrode was prepared via spin coating technique. As prepared indium tin oxide electrode possesses good stability therein with excellent electrochemiluminescence behavior.

关 键 词：ELECTROCHEMILUMINESCENCE SOL-GEL modified electrode 

分 类 号：O646[理学—物理化学]