一引言化学键的生成大都是由相互作用原子的价电子重新配置的结果。这种电子重新配置的主要方式有二:(1)由某一原子把电子授予另一原子;(2)电子向一个原子移动,形成两个原子所共有的电子对,此时两个原子就被此电子对结合起来。在这些重新配置的过程中,电子与各种原子相结合的稳定程度和原子接受 I. INTRODUCTION The formation of chemical bonds is mostly the result of the valence electron reconfiguration of the interacting atoms. There are two main ways of this electronic reconfiguration: (1) an electron is given to another atom by one atom; (2) the electron moves to one atom to form an electron pair that is common to both atoms, and two atoms By this electronic pair together. In these reconfigurations, the degree to which electrons combine with various atoms and atomic acceptance