A NEW FUNCTIONAL FORM FOR GLOBAL POTENTIALS OF FLOPPY MOLECULES

被引:9
作者
BOWMAN, JM
SCHAFER, P
机构
[1] Department of Chemistry, Emory University, Atlanta
基金
美国国家科学基金会;
关键词
D O I
10.1016/0022-2860(90)87012-M
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A new functional form for the global potential of floppy molecules is given. It is based on a polynomial switching function which allows for a simple, yet flexible means to switch between two minima and a single saddle point separating them. The method is illustrated for a model ArOH(2Σ+) van der Waals system, based in part on ab initio calculations of Werner. © 1990.
引用
收藏
页码:133 / 139
页数:7
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