首页   按字顺浏览 期刊浏览 卷期浏览 Photochromism of (R)-Binaphthol-Condensed Benzofurylfulgide and Control of Properties
Photochromism of (R)-Binaphthol-Condensed Benzofurylfulgide and Control of Properties

 

作者: Yasushi Yokoyama,   Yoshihisa Kurosaki,   Toshiya Sagisaka,   Hisashi Azami,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 2000）
卷期: Volume 344, issue 1  

页码: 223-228

 

ISSN:1058-725X

 

年代: 2000

 

DOI:10.1080/10587250008023840

 

出版商: Taylor & Francis Group

 

关键词: photochromism;fulgide;binaphthol;diastereoselectivity;cholesteric liquid crystalline pitch;fluorescence

 

数据来源: Taylor

 

摘要:

(R)-Binaphthol-condensed benzofurylfulgide3was synthesized and its photochromic properties as well as the change in other properties associated with photochromism were investigated. Like its indole analogue1, 3showed diastereoselective photochromism. Change in CD spectra, on/off switching of fluorescence, and reversible change in pitch length of induced cholesteric liquid crystalline phase, were observed.

 

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