Soluble and Stable Heptazethrenebis(dicarboximide) with a Singlet Open-Shell Ground State

被引：149

作者：

Sun, Zhe ^{[3
]}

Huang, Kuo-Wei ^{[1
,2
]}

We, Jishan ^{[3
]}

机构：

[1] King Abdullah Univ Sci & Technol, KAUST Catalysis Ctr, Thuwal 239556900, Saudi Arabia

[2] King Abdullah Univ Sci & Technol, Div Chem & Life Sci & Engn, Thuwal 239556900, Saudi Arabia

[3] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 31期

关键词：

HYDROCARBON; POLYACENES; STABILITY; CHARACTER;

D O I：

10.1021/ja204501m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A soluble and stable heptazethrene derivative was synthesized and characterized for the first time. This molecule exhibits a singlet biradical character in the ground state, which is the first case among zethrene homologue series. Exceptional stability of this heptazethrenebis(dicarboximide) raises the likelihood of its practical applications in materials science.

引用

页码：11896 / 11899

页数：4

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