Energetic aspects of cyclic Pi-electron delocalization: Evaluation of the methods of estimating aromatic stabilization energies

被引:568
作者
Cyranski, MK [1 ]
机构
[1] Warsaw Univ, Dept Chem, PL-02093 Warsaw, Poland
关键词
D O I
10.1021/cr0300845
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An overview is given of the aromatic stabilization in pi-electrons. Topics discussed include delocalization versus localization, aromaticity, resonance energy, and mono- or multidimensional perspective of π-electron delocalization description. Under aromaticity, the energetic, geometric, magnetic, and reactivity criteria are described. In resonance energy, the valence bond approach as well as the experimental and theoretical approaches are outlined.
引用
收藏
页码:3773 / 3811
页数:39
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