摘要
介绍了烷基碳正离子、桥头碳正离子、非经典碳正离子、含苯基的碳正离子、乙烯基碳正离子、乙炔基碳正离子的构型,并根据pKR+值和氢负离子的亲合势对苄基正离子与叔丁基正离子的稳定性进行了讨论。
This paper introduces the alkyl carbocation,bridgehead carbocation,non-classical carbocation,benzene-containing carbocation,vinyl carbocation,acetylene-based carbocation,The stability of benzyl and t-butyl carbocationare discussed according to the affinity of hydrogen negative ions and pKR+.
作者
魏荣宝
WEI Rong-bao(School of Chemistry and Engineering,Tianjin University of Technology,Tianjin 300384)
出处
《天津化工》
CAS
2020年第5期6-9,共4页
Tianjin Chemical Industry
关键词
杂化
碳正离子
构型
氢负离子的亲合势
hybridization
carbocation
configuration
hydride affinity