THE ELECTRONIC AND MOLECULAR-STRUCTURE OF FERROCENE

被引:67
作者
PARK, C [1 ]
ALMLOF, J [1 ]
机构
[1] UNIV MINNESOTA,MINNESOTA SUPERCOMP INST,MINNEAPOLIS,MN 55455
关键词
D O I
10.1063/1.461031
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
The metal-ligand distance in ferrocene has been calculated with several different electronic structure methods. The only correlation treatment able to reproduce the experimental value is the MCPF (modified coupled-pair functional) approach with all 66 valence electrons correlated. Large basis sets are necessary to account for the dispersion interaction between the rings.
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页码:1829 / 1833
页数:5
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