SELF-CONSISTENT REACTION FIELD-THEORY OF SOLVENT EFFECTS IN THE FRAMEWORK OF GAUSSIAN DENSITY-FUNCTIONAL METHOD

被引:13
|
作者
MINEVA, T [1 ]
RUSSO, N [1 ]
TOSCANO, M [1 ]
机构
[1] BULGARIAN ACAD SCI,INST KINET & CATALYSIS,BU-1113 SOFIA,BULGARIA
关键词
D O I
10.1002/qua.560560603
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
Electrostatic and dispersion contributions of solute-solvent interactions have been considered in the self-consistent reaction field scheme and implemented in the LCGTO-DF (linear combination of Gaussian-type orbitals-density functional) method. Results for the tautomeric equilibrium of formamide-formamidic acid, for the cis-trans energy difference in dichlorodiammineplatinum(II), and for H2O-HF hydrogen-bond systems are in agreement with the available experimental and previous high-level ab initio data. The role of the dispersion energy is discussed for the different studied systems. (C) 1995 John Wiley & Sons, Inc.
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页码:663 / 668
页数:6
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