Synthesis and Photochromism Studies of 1-2-Methyl-5-Phenyl-3-Thienyl-2-2-Methyl-5-(3-Aldehyde-4-Hydroxy)-3-Thienyl Perfluorocyclopentene

机译：1- 2-甲基-5-苯基-3-噻吩基 -2- 2-甲基-5-（3-醛-4-羟基）-3-噻吩基全氟环戊烯的合成和光致变色研究

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A new unsymmetrical photochromic diarylethene compound, namely, 1-[2-methyl-5-phenyl-3-thienyl]-2-[2-methyl-5-(3-aldehyde-4-hydroxy)-3-thienyl] perfluorocyclopentene was synthesized and its properties were investigated in detail, including photochromic reactivity kinetics and concentration effect. The results showed that the compound exhibited remarkable photochromism, changing between colorless and blue in solution, respectively. What is more, the kinetic experiments illustrated that the cyclization/cycloreversion process of this compound was determined to be the zeroth/first reaction.

机译：一种新的非对称光致变色二芳基化合物，即1- [2-甲基-5-苯基-3-噻吩基] -2- [2-甲基-5-（3-甲基-4-羟基）-3-噻吩基]全氟环戊烯合成及其性质详细研究，包括光致变色反应性动力学和浓度效应。结果表明，该化合物分别表现出显着的光致变色，分别在溶液中无色和蓝之间变化。更重要的是，动力学实验表明，将该化合物的环化/环荷加工法测定为Zeroth /第一反应。

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《Annual International Workshop on Materials Science and Engineering》|2017年|1133p|共6页
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Rui-Min Lu; Lu Huang; Shi-Qiang Cui; Shou-Zhi Pu;
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中图分类 TB94-53;
关键词
Diarylethene; photochromism; fluorescence;

机译：二芳基乙烯;光致变色;荧光;

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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. Synthesis and photochromism of two new 1,2-bis(thiazolyl) perfluorocyclopentenes with chelating sites [J] . Giraud M, Leaustic A, Charlot MF, New Journal of Chemistry . 2005,第3期

机译：两种新的具有螯合位点的1,2-双（噻唑基）全氟环戊烯的合成和光致变色
3. Study of photochemically photochromism of 1,2-bis[5'-(4"-methoxyphenyl)-2'-methylthien-3'-yl]perfluorocyclopentene using two-dimensional FT-IR spectroscopy [J] . Qi Wang, Su-Qin Sun, Hao-Bo Guo, Vibrational Spectroscopy: An International Journal devoted to Applications of Infrared and Raman Spectroscopy . 2003,第2期

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4. Synthesis and Photochromism Studies of 1-2-Methyl-5-Phenyl-3-Thienyl-2-2-Methyl-5-(3-Aldehyde-4-Hydroxy)-3-Thienyl Perfluorocyclopentene [C] . Rui-Min Lu, Lu Huang, Shi-Qiang Cui, Annual International Workshop on Materials Science and Engineering . 2017

机译：1- 2-甲基-5-苯基-3-噻吩基 -2- 2-甲基-5-（3-醛-4-羟基）-3-噻吩基全氟环戊烯的合成和光致变色研究
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Synthesis and Photochromism Studies of 1-2-Methyl-5-Phenyl-3-Thienyl-2-2-Methyl-5-(3-Aldehyde-4-Hydroxy)-3-Thienyl Perfluorocyclopentene

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