Meta-B-entacenes: new polycyclic aromatics incorporating two fused borepin rings

被引：45

作者：

Levine, David R. ^{[1
]}

Caruso, Anthony, Jr. ^{[1
]}

Siegler, Maxime A. ^{[1
]}

Tovar, John D. ^{[1
]}

机构：

[1] Johns Hopkins Univ, Dept Chem, Dept Mat Sci & Engn, Baltimore, MD 21218 USA

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 50期

关键词：

ARYL CHLORIDES; BORON; POLYMERS; ANALOGS;

D O I：

10.1039/c2cc32500d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of new boron-containing acenes (meta-B-entacenes) is reported. These compounds exhibit slightly non-planar core geometries with blue-shifted spectral properties and more negative electrochemical reduction potentials relative to known para isomers. Polarizable pi-extended architectures were realized via cross-coupling procedures with chloro-functionalized precursors.

引用

页码：6256 / 6258

页数：3

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