Amine functionalized polythiophenes: synthesis and formation of chiral, ordered structures on DNA substrates

被引:58
作者
Ewbank, PC
Nuding, G
Suenaga, H
McCullough, RD
Shinkai, S
机构
[1] Japan Sci & Technol Corp, Chemotransfigurat Project, Kurume, Fukuoka 839, Japan
[2] Fukuoka Ind Technol Ctr, Biotechnol & Food Res Inst, Kurume, Fukuoka 839, Japan
[3] Carnegie Mellon Univ, Dept Chem, Pittsburgh, PA 15213 USA
关键词
D O I
10.1016/S0040-4039(00)01918-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Highly regioregular, head-to-tail coupled, 3-(amino functionalized)-polythiophenes can be synthesized by CuO co-catalyzed Stille coupling. Salts of one example are water soluble, and become helically ordered upon addition of DNA. (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码:155 / 157
页数:3
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