How Should Aromaticity Be Described in Porphyrinoids?

被引：29

作者：

Broering, Martin ^{[1
]}

机构：

[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Anorgan & Analyt Chem, D-38106 Braunschweig, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 11期

关键词：

annulenes; aromaticity; conjugation; Huckel; porphyrinoids; MOBIUS AROMATICITY; CONJUGATION PATHWAYS; EXPANDED PORPHYRINS; ANNULENE; CHEMISTRY; HUCKEL;

D O I：

10.1002/anie.201007442

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

"Porphyrins really are the [18]annulenes of nature"-This is the title of a report dealing with a new macrocycle (see structure; gray C, white H, blue N), which can be considered as either a porphyrin or an [18]annulene. The spectroscopic data prove the aromatic and porphyrinoid character of the new compound, and support the simple concept of a (4n+2)π main conjugation pathway as a key criterion for porphyrinoid Hückel aromaticity. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2436 / 2438

页数：3

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