Citation: Da Xu, Zhong Lan Gao, Na Li, Ke An Li. Tris(2, 2'-bipyridyl)ruthenium(Ⅱ) electrochemiluminescence (ECL) enhanced by rutin on platinum electrode[J]. Chinese Chemical Letters, ;2007, 18(5): 561-564. doi: 10.1016/j.cclet.2007.03.010 shu

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

Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China

Received Date: 23 November 2006

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

Ru (bpy)₃²⁺ electrochemiluminescence (ECL) was applied to determination of rutin. ECL intensity of Ru (bpy)₃²⁺ could be enhanced in the presence of rutin 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)₃²⁺,
- Electrochemiluminescence,
- Rutin,
- Platinum electrode
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