Synthesis and Properties Study of 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(3-methyl)-phenyl-3-thienyl] Perfluorocyclopentene

被引：0

作者：

Liu, Jingjing ^{[1
]}

Liu, Hongliang ^{[1
]}

Pu, Shouzhi ^{[1
]}

机构：

[1] Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Organ Chem, Nanchang 330013, Peoples R China

来源：

PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIALS CHEMISTRY AND ENVIRONMENTAL PROTECTION (MEEP-15) | 2016年 / 4卷

关键词：

diarylethene; photochromism; pyrimidine; fluorescence; PHOTOCHROMIC SYSTEMS; SWITCHES; DIARYLETHENES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel photochromic diarylethene bearing a pyrimidine moiety, 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(3-methyl)-3-thienyl]perfluorocyclopentene has been synthesized. Its properties, including photochromic and fluorescent behaviors, have been investigated. The compound exhibited remarkable photochromism, changing from colorless to red after irradiation with UV light in solution. The cyclization/cycloreversion process of the compound was determined to be the zeroth/first order reaction. The results indicated that the pyrimidine moiety played a very important role during the process of photoisomerization reactions.

引用

页数：3

共 15 条

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