PHOTOCHROMIC REACTION OF A DIARYLETHENE IN LANGMUIR-BLODGETT-FILMS

被引：10

作者：

ABE, S

SUGAI, A

YAMAZAKI, I

IRIE, M

机构：

[1] HOKKAIDO UNIV, FAC ENGN, DEPT CHEM ENGN, SAPPORO, HOKKAIDO 060, JAPAN

[2] KYUSHU UNIV, INST ADV MAT STUDY, FUKUOKA 816, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 01期

关键词：

D O I：

10.1246/cl.1995.69

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photochemical properties of a diarylethene with a thiophene and a benzothiophene ring in Langmuir-Blodgett (LB) films have been examined. The diarylethene, which exhibited a highly effective photochromism in fluid solution, was found to show a similar photochromism in LB films. The quantum yields of coloring and breaching reactions have been determined to be 0.27 and 0.10, respectively.

引用

页码：69 / 70

页数：2

共 8 条

[1]

GAUGLITZ G, 1990, PHOTOCHORMISM MOL SY, pCH2

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