高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (12): 1817.

• 论文 • 上一篇    下一篇

硝酸酯几何构型、生成热和电子结构的PM3 研究

贡雪东, 王剑, 肖鹤鸣   

  1. 南京理工大学化学系, 南京, 210094
  • 收稿日期:1993-12-02 修回日期:1994-06-22 出版日期:1994-12-24 发布日期:1994-12-24
  • 通讯作者: 肖鹤鸣.
  • 作者简介:贡雪东,男,27岁,博士研究生.

PM3 Study on Geometries, Heats of Formation and Electronic Structures for Nitric Esters

GONG Xue-Dong, WANG Jian, XIAO He-Ming   

  1. Department of Chemistry, Nanjing University of Science and Technology, Nanjing, 210094
  • Received:1993-12-02 Revised:1994-06-22 Online:1994-12-24 Published:1994-12-24

摘要: 用PM3 SCF-MO方法,通过能量梯度全优化计算,得到39个硝酸酯化合物的分子几何构型、生成热和电子结构。与实验结果和AM1计算结果进行了比较和评估。

关键词: 硝酸酯, 几何构型, 生成热, 电子结构, PM3 法

Abstract: Geometries, heats of formation and electronic structures of 39 nitric esters were obtained from energy gradient completed optimization by using PM3 SCF-MOmethod. The calculated results were compared with experimental values and AM1 results. Estimation about the calculated results was given.

Key words: Nitric ester, Geometrical configuration, Heat of formation, Electronic structure, PM3 method

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