ELECTROCHEMICAL REGENERATION OF NICOTINAMIDE COFACTOR USING A POLYPYRROLE RHODIUM BIS-TERPYRIDINE MODIFIED ELECTRODE

被引:59
作者
BELEY, M
COLLIN, JP
机构
[1] Laboratoire de Chimie Organo-Minérale, URA 422 au CNRS, Faculté de Chimie, 67000 Strasbourg, 1, rue Blaise Pascal
来源
JOURNAL OF MOLECULAR CATALYSIS | 1993年 / 79卷 / 1-3期
关键词
ELECTROCATALYSIS; MODIFIED ELECTRODES; NICOTINAMIDE ADENINE DINUCLEOTIDE; POLYPYRROLE; RHODIUM; TERPYRIDINE DERIVATIVES;
D O I
10.1016/0304-5102(93)85096-C
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A rhodium(III) bis-terpyridine complex covalently linked to two pyrrole groups has been electropolymerized on a reticulated vitreous carbon electrode. The resulting modified electrode has been used in the electrocatalytic reduction of nicotinamide adenine dinucleotide into 1,4-NADH. The efficiency of a system incorporating cyclohexanone as substrate and liver alcohol dehydrogenase as enzyme has demonstrated the feasibility of bioreactors with electrochemical regeneration of NADH cofactor.
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页码:133 / 140
页数:8
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