Syntheses and structures of 6,13-dihydro-6,13-diborapentacenes:: π-stacking in heterocyclic analogues of pentacene

被引：49

作者：

Chen, Jinhui ^{[1
]}

Kampf, Jeff W. ^{[1
]}

Ashe, Arthur J., III ^{[1
]}

机构：

[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA

来源：

ORGANOMETALLICS | 2008年 / 27卷 / 15期

关键词：

D O I：

10.1021/om8005068

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

6,13-Dibromo-6,13-dihydro-6,13-diborapentacene (1) has been prepared by the reaction of 2,3-bis(trimethylsilyl)naphthalene with BBr(3). The reaction of 1 with Me(4)Sn or mesityllithium afforded the dimethyl derivative 2 or the dimesityl derivative 3, respectively. In the solid state compounds 1 and 2 form cofacial pi-stacks along the a crystal axes, albeit in slightly different ways.

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页码：3639 / 3641

页数：3

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