Reactions of halogenated organic peroxyl radicals with some biologically important compounds in a quaternary microemulsion

被引：0
|
作者：
S. Kapoor
S. Adhikari
T. Mukherjee
机构：
[1] Bhabha Atomic Research Centre,Radiation Chemistry and Chemical Dynamics Division
来源：
Research on Chemical Intermediates | 2001年 / 27卷
关键词：
Sodium; Ascorbic Acid; Uric Acid; Cyclohexane; Purine;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Reactions of various halogenated peroxyl radicals with guanine, uric acid, xanthine, hypoxanthine and ascorbic acid in a quaternary microemulsion consisting of sodium lauryl sulfate/water/1-pentanol/cyclohexane have been studied using the technique of pulse radiolysis. For all purine derivatives and ascorbic acid, formation of the respective radical cations have been observed. Variation in biomolecular rate constant values for the reactions of peroxyl radicals with the above-mentioned compounds has been discussed in terms of diffusion of radicals.
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页码：571 / 577
页数：6
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