A one-step synthesis of a poly(iptycene) through an unusual Diels-Alder cyclization/dechlorination of tetrachloropentacene

被引：73

作者：

Perepichka, DF ^{[1
]}

Bendikov, M ^{[1
]}

Meng, H ^{[1
]}

Wudl, F ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2003年 / 125卷 / 34期

关键词：

D O I：

10.1021/ja036193i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have discovered the first reaction of a substituted pentacene molecule as a dienophile. A surprisingly clean Diels-Alder self-coupling of Cl4Pn leads to a novel ladder polymer, poly(iptycene), which can be converted to a conducting carbon at relatively low temperature (600-900 °C). Theoretical calculations of the former reaction suggest a biradical asymmetric mechanism, despite highly symmetric reactants. Copyright © 2003 American Chemical Society.

引用

页码：10190 / 10191

页数：2

共 14 条

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