Mixed π-conjugated oligomers of thiophene and 3,4-ethylenedioxythiophene (EDOT)

被引：62
|
作者：
Turbiez, M [1 ]
Frère, P [1 ]
Blanchard, P [1 ]
Roncali, J [1 ]
机构：
[1] CNRS, UMR 6501, Inst Mol & Mat Organ, F-49045 Angers, France
来源：
TETRAHEDRON LETTERS | 2000年 / 41卷 / 29期
关键词：
oligomers; oligothiophene; electrochemistry; optical properties;
D O I：
10.1016/S0040-4039(00)00888-1
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Conjugated oligomers based on various combinations of thiophene and 3,4-ethylenedioxythiophene (EDOT) moieties have been synthesised. Comparison of the optical and electrochemical properties shows that the introduction of a bis-EDOT core in the middle of the system produces a decrease of the HOMO-LUMO gap which is attributed to an enhancement of the planarity and rigidity of the pi-conjugated system. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：5521 / 5525
页数：5
相关论文
共 50 条
  • [1] Grafting π-Conjugated Oligomers Incorporating 3,4-Ethylenedioxythiophene (EDOT) and Thiophene Units on Surfaces by Diazonium Electroreduction
    Stockhausen, Verena
    Trippe-Allard, Gaelle
    Nguyen Van Quynh
    Ghilane, Jalal
    Lacroix, Jean-Christophe
    JOURNAL OF PHYSICAL CHEMISTRY C, 2015, 119 (33): : 19218 - 19227
  • [2] Molecular engineering of hybrid π-conjugated oligomers combining 3,4-ethylenedioxythiophene (EDOT) and thiophene-S,S-dioxide units
    Melucci, Manuela
    Frere, Pierre
    Allain, Magali
    Levillain, Eric
    Barbarella, Giovanna
    Roncali, Jean
    TETRAHEDRON, 2007, 63 (39) : 9774 - 9783
  • [3] 3,4-Ethylenedioxythiophene (EDOT)-based π-conjugated oligomers: Facile synthesis and excited-state properties
    Dai, Qiu
    Li, Yunjing
    Zhai, Lei
    Sun, Wenfang
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2009, 206 (2-3) : 164 - 168
  • [4] Synthesis of nitro- and amino-functionalized π-conjugated oligomers incorporating 3,4-ethylenedioxythiophene (EDOT) units
    Trippe-Allard, Gaelle
    Lacroix, Jean-Christophe
    TETRAHEDRON, 2013, 69 (02) : 861 - 866
  • [5] Electropolymerization of three-dimensional π-conjugated system based on 3,4-ethylenedioxythiophene (EDOT)
    Piron, Flavia
    Leriche, Philippe
    Mabon, Gilles
    Grosu, Ion
    Roncali, Jean
    ELECTROCHEMISTRY COMMUNICATIONS, 2008, 10 (10) : 1427 - 1430
  • [6] Oligothienylenevinylenes incorporating 3,4-ethylenedioxythiophene (EDOT) units
    Turbiez, M
    Frère, P
    Roncali, J
    TETRAHEDRON, 2005, 61 (12) : 3045 - 3053
  • [7] Conjugated polymers via electrochemical polymerization of thieno[3,4-b]thiophene (T34bT) and 3,4-ethylenedioxythiophene (EDOT)
    Seshadri, V
    Wu, L
    Sotzing, GA
    LANGMUIR, 2003, 19 (22) : 9479 - 9485
  • [8] 3,4-Ethylenedioxythiophene (edot) based processable precursor polymers for the synthesis of poly(3,4-ethylenedioxythiophene) (pedot)
    Bokria, Jayesh G.
    Kumar, Arvind
    Seshadri, Venkataramanan
    Tran, Arlene
    Sotzing, Gregory A.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233
  • [9] Polaron States of 3,4-Ethylenedioxythiophene Oligomers
    Terebinska, M., I
    Filonenko, O., V
    Tkachuk, O., I
    Datsyuk, A. M.
    Lobanov, V. V.
    THEORETICAL AND EXPERIMENTAL CHEMISTRY, 2022, 58 (02) : 105 - 108
  • [10] A novel lactose biosensor based on electrochemically synthesized 3,4-ethylenedioxythiophene/thiophene (EDOT/Th) copolymer
    Sen Gursoy, Songul
    Yildiz, Abdulkerim
    Cogal, Gamze Celik
    Gursoy, Oguz
    OPEN CHEMISTRY, 2020, 18 (01): : 974 - 985
12345