sp~x杂化轨道

• 作 者: 邱文元 揭草仙
• 机 构: 兰州大学化学系,兰州大学化学系,
• 出 处: 化学通报
• 发表日期: 1986年05期
• 关键词: 杂化轨道 sp~x 价键理论 孤对电子 几何构型 正整数 键角 非整数 弯键 环丙烷

杂化轨道理论是价键理论的重要组成部分。我们把仅有ns和np轨道参与的杂化称做s-p杂化轨道,用sp~x来表示,其中x是参与杂化的p轨道成份与s轨道成份的比值,可以是正整数,也可以是非整数。为切磋如何描述这种重要的杂化状态,作者根据近年来教学和科研工作的体会,对sp~x杂化轨道试作浅介,旨在为教学探索提供适当的材料和方法。

Hybrid orbital theory is an important part of valence bond theory. We refer to hybrids with only ns and np orbitals as sp hybrid orbital, where x is the ratio of the p orbital and s orbital components involved in hybridization, and can be either a positive integer or a nonnegative Integer. To learn how to describe this important state of hybridization, the author based on the experience of teaching and scientific research in recent years, on the sp ~ x hybrid orbit trial shallow, designed to explore for teaching to provide the appropriate materials and methods.