高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (5): 723.

• 研究简报 • 上一篇    下一篇

关于协同反应选择定则的推导

姚崇福   

  1. 扬州师范学院化学系
  • 收稿日期:1983-01-24 出版日期:1984-10-24 发布日期:1984-10-24

The Derivation of Selection Rules for Concerted Reaction

Yao Chongfu   

  1. Department of Chemistry, Yangzhou Teacher's College, Yangzhou
  • Received:1983-01-24 Online:1984-10-24 Published:1984-10-24

摘要: 唐敖庆[1,2]由常数项比较体系总能量的大小,从而给出反应选择定则.我们发现由常数项能否为零,亦可导出反应选择定则.

Abstract: When the total number of carbon atoms for electrocyclic, cycloaddi-tion, and sigmatropic reactions are even, the determination of the correlation of bonding and antibonding in correlation diagrams depends on whether the constant term can be zero or not, thus deriving the selection rules for concerted reaction.

TrendMD: