CATALYSIS BY MAGNESIUM-ION OF THE REDUCTION OF OXYGEN BY THE 1,5-DIHYDROFLAVIN ANION VIA ELECTRON-TRANSFER

被引：15

作者：

FUKUZUMI, S

OKAMOTO, T

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 04期

关键词：

D O I：

10.1039/c39940000521

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Comparison of the catalytic effect of Mg2+ in reduction of O-2 by 1,5-dihydroflavin anion with that in electron transfer from decamethylferrocene to O-2 has revealed that the catalysis of Mg2+ in both cases is ascribed to the 1:1 and 1:2 complexes formed between O-2(.-) and Mg2+, which result in acceleration of the rate of electron-transfer reduction of O-2 to O-2(.-) in MeCN.

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页码：521 / 522

页数：2

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