Analytical derivation of the Hückel “4n + 2 rule”

被引：0
|
作者：
István Mayer
机构：
[1] Hungarian Academy of Sciences,Chemical Research Center
来源：
Theoretical Chemistry Accounts | 2010年 / 125卷
关键词：
Aromaticity; Antiaromaticity; Huckel 4;  + 2 rule; Topology of MO nodes;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The “4n + 2 rule” is derived analytically at the level of the simple Hückel theory for neutral even-membered chains, their double ions, as well as cations and anions of the odd-membered chains, by determining the first order energetic effect of the ring closure. The topological background of the “4n + 2 rule” is also briefly discussed.
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页码：203 / 206
页数：3
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