END-CAPPED OLIGOTHIOPHENES - NEW MODEL COMPOUNDS FOR POLYTHIOPHENES

被引：267
作者：
BAUERLE, P
机构：
[1] Universität Stuttgart, Institut für Organische Chemie und Isotopenforschung der, Stuttgart, W-7000
来源：
ADVANCED MATERIALS | 1992年 / 4卷 / 02期
关键词：
D O I：
10.1002/adma.19920040209
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Communication: New end-capped oligothiophenes (see figure) have been synthesized via nickel-catalyzed Grignard cross-coupling reaction. Due to the reactive positions in the terminal thiophene units being blocked it is possible to accurately characterize the spectroscopic and electrochemical properties of the materials. Estimation of the properties of an 'ideal' polythiophene consisting of 'infinite' chains can be made via extrapolation.
引用
收藏
页码：102 / 107
页数：6
相关论文
共 44 条
[1]  
ADAMS RN, 1969, ELECTROCHEMISTRY SOL, P146
[2]   NEW FUNCTIONALIZED POLYTHIOPHENES [J].
BAUERLE, P ;
GAUDL, KU .
SYNTHETIC METALS, 1991, 43 (1-2) :3037-3042
[3]   THIOPHENES .1. FACILE SYNTHESIS OF 3-(OMEGA-HALOALKYL)THIOPHENES AS KEY BUILDING-BLOCKS FOR FUNCTIONALIZED THIOPHENES AND POLYTHIOPHENES [J].
BAUERLE, P ;
WURTHNER, F ;
HEID, S .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1990, 29 (04) :419-420
[4]   OPTICAL-ABSORPTION FROM POLARONS AND BIPOLARONS IN POLYTHIOPHENE [J].
BERTHO, D ;
JOUANIN, C .
SYNTHETIC METALS, 1988, 24 (03) :179-192
[5]   CHAIN-LENGTH DEPENDENCE OF ELECTRONIC AND ELECTROCHEMICAL PROPERTIES OF CONJUGATED SYSTEMS - POLYACETYLENE, POLYPHENYLENE, POLYTHIOPHENE, AND POLYPYRROLE [J].
BREDAS, JL ;
SILBEY, R ;
BOUDREAUX, DS ;
CHANCE, RR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (22) :6555-6559
[6]  
CAGNIANT P, 1952, B SOC CHIM FR, V19, P336
[7]  
CAGNIANT P, 1952, B SOC CHIM FR, V20, P62
[8]   MODIFICATION OF PHOTOCHEMICAL REACTIVITY BY ZEOLITES - PREPARATION AND SPECTROSCOPIC CHARACTERIZATION OF POLARONS AND BIPOLARONS OF THIOPHENE OLIGOMERS WITHIN THE CHANNELS OF PENTASIL ZEOLITES - THE EVOLUTION OF ORGANIC RADICAL IONS INTO CONDUCTING POLYMERS [J].
CASPAR, JV ;
RAMAMURTHY, V ;
CORBIN, DR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (02) :600-610
[9]   SYNTHESIS OF OLIGOMERIC 2,5-THIENYLENES - THEIR UV SPECTRA AND OXIDATION POTENTIALS [J].
CUNNINGHAM, DD ;
LAGURENDAVIDSON, L ;
MARK, HB ;
VANPHAM, C ;
ZIMMER, H .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1987, (13) :1021-1023
[10]   ON THE DETERMINATION OF REDOX POTENTIALS OF HIGHLY REACTIVE AROMATIC MONOCATIONS AND MULTICATIONS [J].
DIETRICH, M ;
HEINZE, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (13) :5142-5145
12345