AN ANALYSIS OF THE HYDROGEN-BOND IN ICE

被引:157
作者
WHITE, JC [1 ]
DAVIDSON, ER [1 ]
机构
[1] INDIANA UNIV,DEPT CHEM,BLOOMINGTON,IN 47401
关键词
D O I
10.1063/1.459332
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
In this study, the total self-consistent field binding energy of a small ice cluster is estimated as the sum of two- and three-body interaction terms. The energy of each term is analyzed using the Morokuma method. Counterpoise calculations were performed to estimate the basis set superposition errors. Additional calculations were done to determine the correlation energy contribution to the total binding energy. Results show that the nearest-neighbor two-body components contribute most to the total binding energy, but also that the contiguous three-body terms must be included to reproduce the total binding energy of the system. © 1990 American Institute of Physics.
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页码:8029 / 8035
页数:7
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