What is ... aromaticity: a critique of the concept of aromaticity-can it really be defined?

被引：196

作者：

Stanger, Amnon ^{[1
,2
]}

机构：

[1] Technion Israel Inst Technol, Schulich Fac Chem, IL-32000 Haifa, Israel

[2] Technion Israel Inst Technol, Lise Meitner Minerva Ctr Computat Quantum Chem, IL-32000 Haifa, Israel

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 15期

关键词：

INDEPENDENT CHEMICAL-SHIFTS; INDUCED BOND LOCALIZATION; MOLECULAR-ORBITAL CALCULATIONS; RING CURRENTS; COMPLEXED BENZANNULENE; DELOCALIZATION INDEXES; DIFFERENT STORY; PI-ELECTRONS; AB-INITIO; VITAMIN-E;

D O I：

10.1039/b816811c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aromaticity has been a basic concept in chemistry for many years, yet it is poorly understood. This Feature Article introduces some questions regarding the concept, describes major paradigms in the field, and emphasizes the contradictions and paradoxes between these paradigms, and between different measures of aromaticity.

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页码：1939 / 1947

页数：9

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