Photomechanical Motion of Furylfulgide Crystals

被引：82

作者：

Koshima, Hideko ^{[1
]}

Nakaya, Hidemitsu ^{[1
]}

Uchimoto, Hidetaka ^{[1
]}

Ojima, Naoko ^{[1
]}

机构：

[1] Ehime Univ, Grad Sch Sci & Engn, Dept Mat Sci & Biotechnol, Matsuyama, Ehime 7908577, Japan

来源：

CHEMISTRY LETTERS | 2012年 / 41卷 / 01期

关键词：

SHAPE CHANGES; PHOTOCHROMISM; LIGHT; FULGIDES;

D O I：

10.1246/cl.2012.107

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Plate-like microcrystals of a photochromic furylfulgide bend toward the light upon UV irradiation and then straighten upon visible light irradiation. The reversible bending was observed over 200 cycles of alternating irradiation with UV and visible light. The mechanism of bending could be explained by the X-ray crystallographic data.

引用

页码：107 / 109

页数：3

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