FORMATION OF RADICAL CATIONS OF CHLOROBENZENE IN AQUEOUS-SOLUTIONS - A PULSE-RADIOLYSIS STUDY

被引：14
|
作者：
MOHAN, H
MITTAL, JP
机构：
[1] Chemistry Division, Bhabha Atomic Research Centre, Bombay, 400 085, Trombay
来源：
CHEMICAL PHYSICS LETTERS | 1995年 / 235卷 / 5-6期
关键词：
D O I：
10.1016/0009-2614(95)00186-8
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：
The transient optical absorption bands (lambda(max) = 290, 475 nm) formed on the reaction of OH radicals in an acidic aqueous solution of chlorobenzene are assigned to the solute radical cation. It decays (475 nm) by first-order kinetics with k = 1.8 X 10(4) s(-1). The extinction coefficient (475 nm) is determined to be 7.87 X 10(3) dm(3) mol(-1) cm(-1).
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页码：444 / 449
页数：6
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