Tris(2,2'-bipyridyl)ruthenium(Ⅱ) electrochemiluminescence (ECL) enhanced by rutin on platinum electrode  

作　　者：Da Xu Zhong Lan Gao Na Li Ke An Li 

机构地区：[1]Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China

出　　处：《Chinese Chemical Letters》2007年第5期561-564,共4页中国化学快报（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China （No. 20475004）；Instrumental Analysis Fund of Peking University.

摘　　要：Ru（bpy）3^2＋ electrochemiluminescence （ECL） was applied to determination of rutin. ECL intensity of Ru（bpy）3^2＋ could be enhanced in the presence of rufin in basic solution on platinum electrode. At pH 9.9, light emission intensity was found to be linear with rutin in the range of 1-50μmol/L.Ru（bpy）3^2＋ electrochemiluminescence （ECL） was applied to determination of rutin. ECL intensity of Ru（bpy）3^2＋ could be enhanced in the presence of rufin in basic solution on platinum electrode. At pH 9.9, light emission intensity was found to be linear with rutin in the range of 1-50μmol/L.

关 键 词：Ru（bpy）3^2＋ ELECTROCHEMILUMINESCENCE RUTIN Platinum electrode 

分 类 号：O657.3[理学—分析化学]