首页> 外文会议>International Conference on Material Science and Engineering >Synthesis and Properties of 1-2-methyl-5-(9-anthracyl)-3-thienyl-2-2-methyl-5-(4-n-pentyl phenyl)-3-thienylperfluoroyclopentene
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Synthesis and Properties of 1-2-methyl-5-(9-anthracyl)-3-thienyl-2-2-methyl-5-(4-n-pentyl phenyl)-3-thienylperfluoroyclopentene

机译:1- 2-甲基-5-(9-蒽)-3-噻吩基 -2- 2-甲基-5-(4-正戊基苯基)-3-噻吩基全氟clopentene的合成及性质

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摘要

An unsymmetrical photochromic diarylethene, 1-(2-methyl-5-(9-anthracyl)-3-thienyl)-2-[2-methyl-5-(4-n-pentylphenyl)-3-thienyl] perfluorocyclopentene was synthesized at first. Its photochromic and fluorescence properties were investigated in detail. This compound exhibited reversible photochromism, changing from colorless to blue after irradiation with UV light in solution. Moreover, the diarylethene showed fluorescence switches upon irradiation with UV/Vis light.
机译:合成不对称光致变色二丙烯烯,1-(2-甲基-5-(9-蒽)-3-噻吩基)-2- [2-甲基-5-(4-戊基苯基)-3-噻吩基全氟环戊烯全氟环戊烯第一的。详细研究了其光致变色和荧光性质。该化合物表现出可逆的光致变色,在用溶液中用UV光照射后从无色到蓝色。此外,二芳基乙烯在用UV / Vis光照射时显示荧光开关。

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