计算物理 ›› 1990, Vol. 7 ›› Issue (4): 431-433.

• 论文 • 上一篇    下一篇

用电子云移动模型计算H2O基态

潘忠诚, 刘靖疆, 王健   

  1. 南开大学物理系, 天津 300072
  • 收稿日期:1990-03-06 出版日期:1990-12-25 发布日期:1990-12-25

CALCULATION OF H2O GROUND STATE BY THE ELECTRON CLOUD DISPLACEMENT MODEL

Pan Zhongcheng, Liu Jingjiang, Wang Jian   

  1. Nankai University
  • Received:1990-03-06 Online:1990-12-25 Published:1990-12-25

摘要: 本文采用电子云移动模型计算H2O分子的基态。其中既移动了H的原子轨道,也移动了O的原子轨道。发现后者的效果更为明显,因此得到更低的能量。从中也发现,电子云移动仅对参与成键的原子轨道有明显影响。

关键词: 电子云, 移动模型, 原子轨道

Abstract: Based on the electron cloud displacement model (the atomic orbits of H and O were displaced), the total energy of H2O molecule is calculated by an initial method with STO-3G. The improved result is obtained.

Key words: electron cloud, displacement model, atomic orbit