Synthesis and photochromic reaction of 1,2-diphenylperfluorocyclopentenes

被引：38

作者：

Takeshita, M ^{[1
]}

Ogawa, M ^{[1
]}

Miyata, K ^{[1
]}

Yamato, T ^{[1
]}

机构：

[1] Saga Univ, Fac Sci & Engn, Dept Appl Chem, Saga 8408502, Japan

来源：

JOURNAL OF PHYSICAL ORGANIC CHEMISTRY | 2003年 / 16卷 / 02期

关键词：

photochromism; diarylethene; activation energy; thermal reaction; stilbene;

D O I：

10.1002/poc.586

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis and photochromic reaction of 1,2-diphenylperfluorocyclopentenes are reported. Upon UV irradiation, hexane solutions of 1,2-diphenylperfluorocyclopentenes afforded red solution of dihydrophenanthrenes, which gradually give the initial 1,2-diphenylperfluorocyclopentenes at room temperature thermally or under irradiation with visible light. The activation energies for the thermal isomerization of the dihydrophenanthrenes are estimated. Copyright (C) 2003 John Wiley Sons, Ltd.

引用

页码：148 / 151

页数：4

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