Electrocatalytic oxidation of NADH using a novel modified electrode with a ruthenium complex containing phenanthroline quinone

被引：13
|
作者：
Yokoyama, K [1 ]
Ueda, Y [1 ]
Nakamura, N [1 ]
Ohno, H [1 ]
机构：
[1] Tokyo Univ Agr & Technol, Dept Biotechnol & Life Sci, Koganei, Tokyo 1848588, Japan
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 09期
关键词：
D O I：
10.1246/cl.2005.1282
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A ruthenium complex containing phenanthroline quinone, [Ru(pdon)(2)(aphen)](ClO4)(2) (pdon = 1,10-phenanthroline-5,6dione, aphen = 5-amino- 1, 10-phenanthroline) (1), was prepared as an electrocatalytic adsorbate on a gold electrode. Immobilization of I on the gold electrode was confirmed by surface enhanced resonance Raman spectroscopy. The rate constant k(s) was calculated as 10s(-1) at pH 7.0. The electrocatalytic oxidation of NADH using this modified electrode was investigated.
引用
收藏
页码：1282 / 1283
页数：2
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