PHOTOCHEMICAL CONTROL OF IONIC-CONDUCTION BY CROWNED SPIROBENZOPYRAN

被引：36
|
作者：
KIMURA, K
YAMASHITA, T
YOKOYAMA, M
机构：
来源：
CHEMISTRY LETTERS | 1991年 / 06期
关键词：
D O I：
10.1246/cl.1991.965
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ionic conduction in composite films incorporating a crowned spirobenzopyran and LiClO4 was controlled photochemically. UV light irradiation, which promotes the isomerization of spirobenzopyran to its corresponding merocyanine form, depressed Li+ conduction due to its enhanced Li+ complexation, while visible light irradiation restored the initial ionic conduction.
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页码：965 / 968
页数：4
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