Synthesis and Properties of a New Unsymmetry Diarylethene 1-[2-methyl-5-(3-fluorophenyl)-3-thienyl]-2-[2-methyl-5-(3-fluoro-4-chloro)phenyl-3-thienyl] Perfluorocyclopentene

被引：0
|
作者：
Qu, S. Z. [1 ]
Zheng, C. H. [1 ]
Pu, S. Z. [1 ]
机构：
[1] Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Organ Chem, Nanchang 330013, Peoples R China
来源：
3RD INTERNATIONAL CONFERENCE ON ADVANCED COMPOSITE MATERIALS AND MANUFACTURING ENGINEERING (CMME 2015) | 2015年
关键词：
PHENYL;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
1-[2-methyl-5-(3-fluorophenyl)-3-thienyl]-2-[2-methyl-5-(3-fluoro-4-chloro)phenyl-3-thienyl] perfluorocyclopentene (1o) as a new photochromic diarylethene has been synthesized. Their properties, including photochromic reactivity, fluorescence and electrochemical properties were investigated and, it's a reaction kinetics were investigated, it have good photochromism both in PMMA film and in solution with alternating irradiation by UV/Vis light, Upon irradiation with 297 nm light, the colorless solution of compound 1 turns blue, while the blue solution becomes colorless after irradiated with visible light (lambda>510 nm). The product has been characterized by Fluorescence spectrophotometry, UV/vis spectrophotometry. The cyclization processes of compound (1o) belong to the zero order reaction.
引用
收藏
页码：68 / 71
页数：4
相关论文
共 50 条
  • [1] Synthesis and Photochromic Properties of Diarylethene 1-[2-methyl-5-phenyl-3-thienyl]-2-[2-methyl-5-(3-fluoro-4-chloro)phenyl-3-thienyl]perfluorocyclopentene
    Xue, D. D.
    Chen, B.
    Zheng, C. H.
    Pu, S. Z.
    2015 2ND INTERNATIONAL CONFERENCE ON MATERIAL ENGINEERING AND APPLICATION (ICMEA 2015), 2015, : 284 - 288
  • [2] Synthesis and properties of 1-[(2-methyl-5-chloro)-3-thienyl]-2-[(2-methyl-5-(2-fluorophenyl)-3-thienyl]perfluorocyclopentene
    Zhang, Congcong
    Xu, Hongyan
    Pu, Shouzhi
    ADVANCED RESEARCH ON MATERIAL SCIENCE, ENVIROMENT SCIENCE AND COMPUTER SCIENCE III, 2014, 886 : 179 - 182
  • [3] Synthesis and properties of 1-[2-methyl-5-(3-cyanophenyl)-3-thienyl]-2-[2-methyl-5-(4-pentylphenyl)-3-thienyl]perfluorocyclopentene
    Zhang, Congcong
    Zhang, Xiaodong
    Pu, Shouzhi
    MECHANICAL ENGINEERING, MATERIALS AND INFORMATION TECHNOLOGY II, 2014, 662 : 111 - 114
  • [4] Synthesizes and Properties of 1-[2-methyl-5-(4-fluorophenyl)-3-thienyl]-2-[2-methyl-5-(3-methoxy-4-formyphenyl)-3-thienyl]perfluorocyclopentene
    Duan, F.
    Liu, G.
    2015 2ND INTERNATIONAL CONFERENCE ON MATERIAL ENGINEERING AND APPLICATION (ICMEA 2015), 2015, : 249 - 254
  • [5] Synthesis and Photochromic Properties of Diarylethene 1-[2-methyl-5-phenyl-3-thienyl]-2-[2-methyl-5-(4-benzoicacid)-3-thienyl] Perfluorocyclopentene
    Guo, Shu-li
    Kang, Hui-min
    Wang, Shuai
    Liu, Gang
    Pu, Shou-zhi
    2018 4TH INTERNATIONAL CONFERENCE ON GREEN MATERIALS AND ENVIRONMENTAL ENGINEERING (GMEE 2018), 2018,
  • [6] Synthesis and Photochromic Properties of 1-(2-methyl-5-(4-anisole)-3-thienyl)-2-[2-methyl-5-(4-n-pentyl phenyl)-3-thienyl]perfluorocyclopentene
    Zhang, X. D.
    Li, H.
    Pu, S. Z.
    3RD INTERNATIONAL CONFERENCE ON ADVANCED COMPOSITE MATERIALS AND MANUFACTURING ENGINEERING (CMME 2015), 2015, : 80 - 82
  • [7] Synthesis and Properties of a New Unsymmetrical Diarylethene 1-{2-methyl-[5-(4-trifluoromethyl)phenyl-3-thienyl]}-2-{[2-methyl-5-(3-chlorine)phenyl]-3-thienyl} Perfluorocyclopentene
    Li, Shuying
    Lu, Ruiming
    Zhang, Daobin
    Pu, Shouzhi
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIALS CHEMISTRY AND ENVIRONMENTAL PROTECTION (MEEP-15), 2016, 4
  • [8] Synthesis and Properties of 1-[2-methyl-5-(1,3-dichlorophenyl)-3-thienyl]-2-[2-methyl-5-(4-methoxylphenyl)-3-thienyl]perfluorocyclopentene
    Liu, P.
    Dong, X. R.
    Pu, S. Z.
    3RD INTERNATIONAL CONFERENCE ON ADVANCED COMPOSITE MATERIALS AND MANUFACTURING ENGINEERING (CMME 2015), 2015, : 60 - 63
  • [9] Synthesizes and Properties of 1-[2-methyl-5-(4-methoxyphenyl)-3-thienyl]-2-[2-methyl-5-(3-methoxy-4-formyphenyl)-3-thienyl] perfluorocyclopentene
    Duan, Fang
    Li, Xue
    Liu, Gang
    Pu, Shouzhi
    ADVANCED RESEARCH ON MATERIAL SCIENCE, ENVIROMENT SCIENCE AND COMPUTER SCIENCE III, 2014, 886 : 147 - 150
  • [10] Synthesis and Photochromism Studies of 1-[2-methyl-5-(2-pyridyl)-3-thienyl]-2-[2-methyl-5-(4-bromomethylphenyl)-3-thienyl] Perfluorocyclopentene
    Tang, Xugang
    Liu, Hongliang
    Pu, Shouzhi
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIALS CHEMISTRY AND ENVIRONMENTAL PROTECTION (MEEP-15), 2016, 4
12345