Theoretical study of the Wanzlick equilibrium

被引：12

作者：

Cheng, MJ ^{[1
]}

Lai, CL ^{[1
]}

Hu, CH ^{[1
]}

机构：

[1] Natl Changhua Univ Educ, Dept Chem, Changhua 50058, Taiwan

来源：

MOLECULAR PHYSICS | 2004年 / 102卷 / 23-24期

关键词：

D O I：

10.1080/00268970412331292911

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A theoretical study of the tetraaminoethylene-diaminocarbene dissociation reaction shows that equilibrium is more readily attained for benzimidazol-2-ylidenes and doubly bridged imidazol-2-ylidenes. For imidazolin-2-ylidenes, the 'Wanzlick equilibrium' is less likely to occur due to the high reaction barrier. We demonstrate that the equilibrium reaction can be catalyzed by an electrophile.

引用

页码：2617 / 2621

页数：5

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