Preparation of a cationic azobenzene derivative-montmorillonite intercalation compound and the photochemical behavior

被引：49

作者：

Ogawa, M ^{[1
]}

机构：

[1] WASEDA UNIV,INST EARTH SCI,TOKYO 16950,JAPAN

来源：

CHEMISTRY OF MATERIALS | 1996年 / 8卷 / 07期

关键词：

D O I：

10.1021/cm950602v

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 intercalation of a cationic azobenzene derivative, p-(omega-(trimethylammonio)pentyloxy)-p'-(dodecyloxy)azobenzene bromide, into montmorillonite and the photochemical reaction of the intercalated dye have been investigated. The adsorbed azo dye cations form the head-to-tail aggregates in the interlayer space of montmorillonite and exhibit reversible trans-to-cis photoisomerization by UV irradiation and the subsequent thermal treatment.

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页码：1347 / &

页数：4

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