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
  • [11] Synthesis and properties of 1-[2-methyl-5-(4-propylphenyl)-3-thienyl]-2-[(2-methyl-5-acetylenyl)-3-thienyl] perfluorocyclopentene
    Li, Li-Li
    Qu, Sheng-Zu
    Li, Hui
    Pu, Shou-Zhi
    ADVANCED MATERIALS AND ENERGY SUSTAINABILITY, 2017, : 62 - 69
  • [12] Synthesis and Properties Study of 1-[2-methyl-5-(3-trifluoromethyl)-3-thienyl]-2-[2-methyl-5-(9-phenanthren-e)-3-thienyl]perfluorocyclopentene
    Liu, Jingjing
    Jia, Hongjing
    Pu, Shouzhi
    MECHANICAL ENGINEERING, MATERIALS AND INFORMATION TECHNOLOGY II, 2014, 662 : 99 - 102
  • [13] Synthesis and Properties of 1-(3,5-Dimethyl-4-isoxazolyl)-2-[2-methyl-5-(3-fluoro-4-chloro)phenyl-3thienyl]perfluorocyclopentene
    Liao, G. M.
    Zhang, X. X.
    Zheng, C. H.
    Pu, S. Z.
    2015 2ND INTERNATIONAL CONFERENCE ON MATERIAL ENGINEERING AND APPLICATION (ICMEA 2015), 2015, : 261 - 266
  • [14] Synthesis and photochromic properties of a novel diarylethene1-(2-methyl-5-(4-cyano)-3-thienyl)-2-[2-methyl-5-(4-n-pentylphenyl)-3-thienyl] perfluorocyclopentene
    Xu, Fen
    Liu, Gang
    Li, Xue
    ADVANCED MATERIALS AND ENERGY SUSTAINABILITY, 2017, : 55 - 61
  • [15] Photochromic properties of 1[2-methyl-5-(4-chlorophenyl)-3-thienyl]-2-[2-methyl-5-(phenanthren-10-yl)-3-thienyl]perfluorocyclopentene
    Li, Xue
    Fan, Congbin
    Liu, Gang
    APPLIED MECHANICS, MATERIALS, INDUSTRY AND MANUFACTURING ENGINEERING, 2012, 164 : 255 - 258
  • [16] Synthesis and Properties of 1-[2-methyl-5-(9-anthracyl)-3-thienyl]-2-[2-methyl-5-(4-n-pentyl phenyl)-3-thienyl]perfluoroyclopentene
    Liu, Peng
    Liu, Hong-Liang
    Zhang, Zhi-Hui
    PROCEEDINGS OF THE 4TH 2016 INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND ENGINEERING (ICMSE 2016), 2016, 101 : 105 - 108
  • [17] Synthesis and Application of 1-[2-methyl-5-(4-chlorophenyl)-3-thienyl]-2-[2-methyl-5-formyl-3-thienyl]perfluorocyclopentene
    Fu, Y. L.
    Fan, C. B.
    Pu, S. Z.
    2015 2ND INTERNATIONAL CONFERENCE ON MATERIAL ENGINEERING AND APPLICATION (ICMEA 2015), 2015, : 255 - 260
  • [18] Synthesis and Properties of 1-(2-methyl-5-(4-tolyl)-3-thienyl)-2-[2-methyl-5-(4-n-pentylphenyl)-3-thienyl] Perfluoroyclopentene
    Liu, Peng
    Dong, Xiaorong
    Duan, Fang
    Pu, Shouzhi
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIALS CHEMISTRY AND ENVIRONMENTAL PROTECTION (MEEP-15), 2016, 4
  • [19] Crystal Structure and Photochromic Properties of [1-(2-Methyl-5-(4-cyanophenyl)-3-thienyl)]-2-(2-methyl-5-phenyl-3-thienyl)perfluorocyclopentene
    贾鸿晶
    范丛斌
    蒲守智
    结构化学, 2015, 34 (02) : 208 - 214
  • [20] Crystal Structure and Photochromic Properties of [1-(2-Methyl-5-(4-cyanophenyl)-3-thienyl)-2-(2-methyl-5-phenyl-3-thienyl)perfluorocyclopentene
    Jia Hong-Jing
    Fan Cong-Bin
    Pu Shou-Zhi
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34 (02) : 208 - 214
12345