Ru(1,10-phenanthroline)32+ coupled chemiluminescence for determination of hydroxyl radicals

被引：0

作者：

Han, HY ^{[1
]}

He, ZK ^{[1
]}

Zeng, YE ^{[1
]}

机构：

[1] Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 1999年 / 27卷 / 08期

关键词：

hydroxyl radical; coupled chemiluminescence; Ru(1,10-phenanthroline)(3)(2+);

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new chemiluminescent method for determination of hydroxyl radicals from Fenton reaction was proposed, besed on the hydroxyl radicals reacting with benzoic acid to produce hydroxyl benzoic acid which enhanced chemiluminescence emission olf Ru(phen)(2+) -Ce(IV). The quantitative analysis of hydroxyl radicals can be done through the chemiluminescent mehtod for determination of hydroxyl benzoic acid. The method proposed is sensitive, simple and accurate for the selection of hydroxyl radicals scavengers.

引用

页码：890 / 893

页数：4