Synthesis and properties of conjugated copolymers having a tricarbonyl(arene)chromium and thiophene units in the main chain

被引：11
|
作者：
Morisaki, Y [1 ]
Chen, H [1 ]
Chujo, Y [1 ]
机构：
[1] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Sakyo Ku, Kyoto 6068501, Japan
来源：
POLYMER BULLETIN | 2002年 / 48卷 / 03期
关键词：
D O I：
10.1007/s00289-002-0031-1
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Palladium-catalyzed polymerization of eta(6)-(1,4-diethynylbenzene)tricarbonyl chromium (1) with 3-alkyl-2,5-dibromothiophene (2a-c) was carried out to give the corresponding alternating conjugated copolymers (5a-c) in good yields. The structures of the polymers were supported by H-1 NNM and IR spectra. The polymers obtained were soluble in common solvents such as THF, CH2Cl2, CHCl3 and toluene. The molecular weights of the polymers were determined by GPC. Their thermal, optical and electrical properties were investigated in detail.
引用
收藏
页码：243 / 249
页数：7
相关论文
共 50 条
  • [1] Synthesis and properties of conjugated copolymers having a tricarbonyl(arene)chromium and thiophene units in the main chain
    Yasuhiro Morisaki
    Hui Chen
    Yoshiki Chujo
    Polymer Bulletin, 2002, 48 : 243 - 249
  • [2] Synthesis and Properties of Conjugated Copolymer Based on Poly(p-phenylenevinylene) Containing Tricarbonyl(arene)chromium and Thiophene Units in the Main Chain
    Yasuhiro Morisaki
    Hui Chen
    Yoshiki Chujo
    Polymer Journal, 2003, 35 : 446 - 449
  • [3] Synthesis and properties of conjugated copolymer based on poly(p-phenylenevinylene) containing tricarbonyl(arene)chromium and thiophene units in the main chain
    Morisaki, Y
    Chen, H
    Chujo, Y
    POLYMER JOURNAL, 2003, 35 (05) : 446 - 449
  • [4] Synthesis and properties of PPE-type conjugated polymers containing tricarbonyl(arene)chromium unit in the main chain
    Morisaki, Y
    Chen, H
    Chujo, Y
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2004, 689 (07) : 1271 - 1276
  • [5] Synthesis and Fluorescent Properties of Conjugated Copolymers Containing Maleimide and Fluorene Units at the Main Chain
    Nakamura, Munetoshi
    Yamabuki, Kazuhiro
    Oishi, Tsutomu
    Onimura, Kenjiro
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2013, 51 (23) : 4945 - 4956
  • [6] Synthesis and properties of novel poly(p, phenylenevinylene)s containing a tricarbonyl(arene)chromium unit in the main chain
    Morisaki, Y
    Chen, H
    Chujo, Y
    POLYMER BULLETIN, 2003, 50 (1-2) : 39 - 46
  • [7] Synthesis and Properties of Novel Poly(p-phenylenevinylene)s Containing a Tricarbonyl(arene)chromium Unit in the Main Chain
    Yasuhiro Morisaki
    Hui Chen
    Yoshiki Chujo
    Polymer Bulletin, 2003, 50 : 39 - 46
  • [8] Synthesis and Optical/Electrochemical Properties of Conjugated Polymers with Diphenyl and Thiophene in Main Chain
    Wang, Qing-xiu
    Duan, Li-jie
    Qu, Bo-yang
    Wang, Juan
    Liu, Fu-de
    PROCEEDINGS OF 2014 INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND ENGINEERING, 2014, 1035 : 497 - 501
  • [9] Synthesis, characterization and photovoltaic properties of thiophene copolymers containing conjugated side-chain
    Tan, Zhan'ao
    Zhou, Erjun
    Yang, Yi
    He, Youjun
    Yang, Chunhe
    Li, Yongfang
    EUROPEAN POLYMER JOURNAL, 2007, 43 (03) : 855 - 861
  • [10] Design and synthesis of stimuli-responsive conjugated polymers having azobenzene units in the main chain
    Izumi, A
    Nomura, R
    Masuda, T
    MACROMOLECULES, 2001, 34 (13) : 4342 - 4347
12345