ELECTRON-TRANSFER EQUILIBRIA AND KINETICS OF N-ALKYLPHENOTHIAZINES IN MICELLAR SYSTEMS

被引：14
|
作者：
PELIZZETTI, E
FISICARO, E
MINERO, C
SASSI, A
HIDAKA, H
机构：
[1] UNIV TURIN,DIPARTMENTO CHIM ANALIT,I-10125 TURIN,ITALY
[2] MEISEI UNIV,DEPT CHEM,HINO,TOKYO 191,JAPAN
来源：
JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 02期
关键词：
D O I：
10.1021/j100155a050
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 kinetics and equilibria of electron transfer between N-alkylphenothiazines (alkyl = methyl, ethyl, butyl, dodecyl) and aquoiron (III)/(II) in the presence of various micellar forming surfactants (hexadecyltrimethylammonium methanesulfonate, sodium dodecylsulfate, and Triton X100) were investigated. The presence of the micelles strongly affects rates and equilibria, and the dependence of these changes on the hydrophobicity of the alkyl chain is examined.
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页码：761 / 766
页数：6
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