Individualized optically induced orientation of photochemical isomers

被引：27

作者：

Ishitobi, H ^{[1
]}

Sekkat, Z ^{[1
]}

Kawata, S ^{[1
]}

机构：

[1] Osaka Univ, Dept Appl Phys, Osaka 5650871, Japan

来源：

CHEMICAL PHYSICS LETTERS | 1999年 / 300卷 / 3-4期

关键词：

D O I：

10.1016/S0009-2614(98)01390-6

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：

We present evidence of individualized optically induced orientation in photoisomers of diarylethene and spiropyran photochromic chromophores. The light-induced orientation studied on the entire UV-vis spectrum of the chromophores shows spectral dependencies which inform about the relative orientation of the directions of the ultra-violet and visible photochemical transitions of the chromophores. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：421 / 428

页数：8

共 10 条

[1]

Durr H., 1990, PHOTOCHROMISM MOL SY

[2] FORMATION OF MOLECULAR H-STACKS AND J-STACKS BY THE SPIROPYRAN MEROCYANINE TRANSFORMATION IN A POLYMER MATRIX [J].