THERMALLY IRREVERSIBLE PHOTOCHROMIC SYSTEMS - REVERSIBLE PHOTOCYCLIZATION OF 1,2-BIS(2-METHYLBENZO[B]THIOPHEN-3-YL)PERFLUOROCYCLOALKENE DERIVATIVES

被引:366
作者
HANAZAWA, M [1 ]
SUMIYA, R [1 ]
HORIKAWA, Y [1 ]
IRIE, M [1 ]
机构
[1] KYUSHU UNIV,INST ADV MAT STUDY,KASUGA,FUKUOKA 816,JAPAN
关键词
D O I
10.1039/c39920000206
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
1,2-Bis(2-methylbenzo[b]thiophen-3-yl)perfluorocylopentenes undergo thermally irreversible photochromic reactions in which colouration/decolouration cycles can be repeated more than 10(4) times without significant loss of performance.
引用
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页码:206 / 207
页数:2
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