AN ANALYSIS OF THE BONDING IN SAME NONCLASSICAL D(0) AND D(10) METAL-CARBONYL-COMPLEXES

被引:18
|
作者
LYNN, MA [1 ]
BURSTEN, BE [1 ]
机构
[1] OHIO STATE UNIV, DEPT CHEM, COLUMBUS, OH 43210 USA
基金
美国国家科学基金会;
关键词
METAL CARBONYL COMPLEXES; MOLECULAR ORBITAL CALCULATIONS; BACKBONDING;
D O I
10.1016/0020-1693(94)04278-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The bonding in nonclassical carbonyl complexes, those with unusually high CO stretching frequencies, is analyzed via Fenske-Hall molecular orbital calculations. The systems analyzed include nonclassical carbonyl complexes of d(10) Ag(I) and of d(0) Zr(IV); these are compared to classical carbonyl complexes of Zr(II) and Mo(0). The Cotton-Kraihanzel CO-stretch force constants are correlated to the Mulliken populations of the 5 sigma and 2 pi molecular orbitals of the CO ligands.
引用
收藏
页码:437 / 443
页数:7
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