摘要
本文叙述了一个实用的分子电子结构的造型系统,用来辅助研究分子内部的微观状态(如电子波函数、电荷密度、静电势和空间的分布等)。该造型系统将在VAX-11/780上得到的分子轨道计算结果在微机仿真图形工作站用三维网格图和云雾状点图表示出来。它为研究分子内部电子结构以及新材料的设计提供了有效的辅助工具。本文以抗肿瘤药物分子为研究对象,取得了初步结果。
A practical electronic structural modelling system is presented. This system 昪an be used to study the distribution of intermolecular microscopic properties, such as electron densities and intermolecular potentials. It includes calculation and representation of molecular properties. Display of map is represented as isometric 3D mesh surface and fuzzy cloud dot map. This system has been used to study the anti-tumor drug, and some results are obtained.
关键词
计算机
分子
药物
设计
电子结构
Computer application
3D modelling system
Molecular graphics
Drugdesign
