PSEUDOSPECTRAL CONTRACTED CONFIGURATION-INTERACTION FROM A GENERALIZED VALENCE-BOND REFERENCE

被引:43
作者
MURPHY, RB
FRIESNER, RA
RINGNALDA, MN
GODDARD, WA
机构
[1] SCHRODINGER INC,PASADENA,CA 91101
[2] CALTECH,CTR MAT & MOLEC SIMULAT,BECKMAN INST 13474,DIV CHEM & CHEM ENGN,PASADENA,CA 91125
关键词
D O I
10.1063/1.467611
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 multireference configuration interaction method is presented based upon pseudospectral integration and a novel generalized valence bond referenced contraction procedure. The combination of these approaches is shown to allow for unprecedented multiconfiguration self-consistent-held calculations on large molecules.
引用
收藏
页码:2986 / 2994
页数:9
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