中文关键词:溴鎓离子结构 杂化 英文关键词:Bromoniumions, Structure, Hybridization 基金项目:

作者	单位	E-mail
刘玉琛	东北农业大学理学院 黑龙江省哈尔滨	liuyuchen78@sina.com
王壹	沈阳市第五中学 辽宁省沈阳
刘炎鑫	东北农业大学理学院 黑龙江省哈尔滨
王宇昕	东北农业大学理学院 黑龙江省哈尔滨

摘要点击次数:3046 全文下载次数:0 中文摘要: 溴鎓离子是烯烃与溴加成历程中的环状中间体,详细解析其结构对理解不同烯烃与溴的加成历程以及判断加成产物都大有裨益。目前,国内外的教材还没有关于溴鎓离子结构的详细介绍,本文将对溴鎓离子三元环中各原子的杂化方式和电荷分布及后续的亲核取代历程等方面进行综述,以期为有机化学教材提供适当的补充。 英文摘要: The bromonium ion is a cyclic intermediate in the process of olefin and bromine addition. A detailed analysis on its structure will be greatly helpful?not only in understanding the addition process of different olefins and bromine but also in predicting addition products. At present, there is no detailed introduction about the structure of bromine ions in the textbooks at home and abroad. As an appropriate supplement to the textbooks of organic chemistry, this paper summarized the hybridization modes of each atom and the charge distribution of atoms in three membered ring of the bromonium ion; with the subsequent nucleophilic substitution process also included. 查看全文查看/发表评论下载PDF阅读器 相关附件：版权转让声明书 -->