MOLECULAR RECOGNITION OF ALKALI-IONS BY CROWN-ETHER-FUNCTIONALIZED POLY(ALKYLTHIOPHENES)

被引：153
作者：
BAUERLE, P
SCHEIB, S
机构：
[1] Institut für Organische Chemie, Isotopenforschung der Universität Stuttgart, Stuttgart, D-70569
来源：
ADVANCED MATERIALS | 1993年 / 5卷 / 11期
关键词：
D O I：
10.1002/adma.19930051113
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New crown-ether-functionalized alkyl(oligothiophene)s (see Figure) have been synthesized and electropolymerized to alkali metal ion sensitive poly(alkylthiophene)s. It is shown for the first time that the redox chemistry of a conducting polymer is strongly influenced by the specific host-guest interaction, although the crown ether units are not pi-conjugated to the conducting backbone but separated by an insulating oxa-alkyl chain.
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页码：848 / 853
页数：6
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