PHOTOCHROMISM OF ANTHRACENE-DERIVATIVES IN FLUID SOLUTIONS AND POLYMERS

被引：11

作者：

DESVERGNE, JP ^{[1
]}

BOUASLAURENT, H ^{[1
]}

DEFFIEUX, A ^{[1
]}

机构：

[1] UNIV BORDEAUX 1,CNRS,URA 1192,F-33405 TALENCE,FRANCE

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1994年 / 246卷

关键词：

D O I：

10.1080/10587259408037797

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The photochemical behaviour of a new series of bisanthracenes in fluid solution and in polymer matrices is described. These systems which incorporate an acetal link undergo an efficient photocycloisomerization. Moreover, new polymers bearing anthracene pendant groups were described; they undergo at 366 nm an interchain anthracene photodimerization with a twofold increase of their average molecular weight (($) over bar M(w)). Photodissociation easily proceeds at 270-280 nm in solution as well as in polymers.

引用

页码：111 / 118

页数：8

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