THE 1ST ESR SPIN-TRAPPING EVIDENCE FOR THE FORMATION OF HYDROXYL RADICAL FROM THE REACTION OF COPPER(II) COMPLEX WITH HYDROGEN-PEROXIDE IN AQUEOUS-SOLUTION

被引：94

作者：

OZAWA, T

HANAKI, A

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 05期

关键词：

D O I：

10.1039/c39910000330

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The formation of hydroxyl radical (OH.) during the reaction of copper(ii) ion with hydrogen peroxide (H2O2) is determined by ESR spectroscopy using water-soluble spin-traps, 5,5-dimethyl-1-pyrroline N-oxide (DMPO, 1), alpha-(4-pyridyl-1-oxide)-N-tert-butylnitrone (POBN, 2) and sodium 3,5-dibromo-4-nitrosobenzenesulphonate (DBNBS, 3).

引用

页码：330 / 332

页数：3

共 15 条

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[12] SPIN-TRAPPING OF ALKYL RADICALS BY A WATER-SOLUBLE NITROSO AROMATIC SPIN-TRAP, 3,5-DIBROMO-4-NITROSOBENZENESULFONATE [J].