Synthesis and Application of 1-2-methyl-3-benzofuran-2-2-methyl-5-(4-pentylphenyl)-3-thienyl perfluorocyclopentene

机译：1- 2-甲基-3-苯并呋喃 -2- 2-甲基-5-（4-戊烯基）-3-噻吩基全氟环戊烯的合成及应用

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An unsymmetrical photochromic diarylethene lo, which is named 1-[2-methyl-3-benzofuran]-2-[2-methyl-5-(4-pentylphenyl)-3-thienyl]perfluorocyclopentene, has been synthesized, and its properties including photochromism and fluorescence have been investigated. The compound exhibited remarkable photochromism, changing from colorless to light pink after irradiation with 297 nm UV light. The photochromic reaction kinetics was studied in solution and their cyclization/cycloreversion processes belong to zeroth/first order reaction in acetonitrile.

机译：已经合成了一种非对称光致变色二丙烯乙烯LO，其命名为1- [2-甲基-3-苯并呋喃] -2- [2-甲基-5-（4-戊基苯基）-3-噻吩基]全氟环戊烯，其性质包括已经研究了光致变色和荧光。该化合物表现出显着的光致变色，在用297nm光线照射后从无色到浅粉红色。在溶液中研究了光致变色反应动力学，它们的环化/环荷方案属于乙腈中的零/一阶反应。

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《International Conference on Material Engineering, Chemistry, Bioinformatics》|2015年||共4页
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作者
Yaming Xue; Renjie Wang; Shouzhi Pu;
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原文格式 PDF
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中图分类 TB3-53;
关键词
Photochromic; Diarylethene; Kinetics;

机译：光致变色;二芳基乙烯;动力学;

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1. Photochromic dihetarylethenes 5.Synthesis,structure,and photochromic properties of 4,4'-disubstituted 1,2-bis[2-ethyl-5-ethylthio(ethylsulfonyl)-3-thienyl]perfluorocyclopentenes [J] . M.M.Krayushkin, M.A.Kalik, D.L.Dzhavadov, Russian Chemical Bulletin . 2000,第10期

机译：光致变色二杂环烯5. 4,4'-二取代的1,2-双[2-乙基-5-乙硫基（乙基磺酰基）-3-噻吩基]全氟环戊烯的合成，结构和光致变色性质
2. Crystal Thickness Dependence of Photoinduced Crystal Bending of 1 ,2-Bis(2-methyl-5-(4-(1-naphthoyloxymethyl)phenyl)-3-thienyl)perfluorocyclopentene [J] . Daichi Kitagawa, Seiya Kobatake The journal of physical chemistry, C. Nanomaterials and interfaces . 2013,第40期

机译：1,2-双（2-甲基-5-（4-（1-（萘氧基氧基甲基）苯基）-3-噻吩基）全氟环戊烯的光诱导晶体弯曲的晶体厚度依赖性
3. Crystal structure of 1-(2-ethyl-3-benzothienyl)-2-[2-n-pentyl-5-(2,2-dicyanovinyl)-3-thienyl]perfluorocyclopentene, C28H22F6N2S2 [J] . Yang Zhen, Liu Weijun, Fan Congbin, Zeitschrift fur Kristallographie. New crystal structures . 2009,第2期

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4. Synthesis and Application of 1-2-methyl-3-benzofuran-2-2-methyl-5-(4-pentylphenyl)-3-thienyl perfluorocyclopentene [C] . Yaming Xue, Renjie Wang, Shouzhi Pu International Conference on Material Engineering, Chemistry, Bioinformatics . 2015

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Synthesis and Application of 1-2-methyl-3-benzofuran-2-2-methyl-5-(4-pentylphenyl)-3-thienyl perfluorocyclopentene

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