The Maximum Hardness Principle and the Composition of Zn(II) and Cd(II) Tetrafluoroborate Complexes with Nitrogen-Containing Organic Bases

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作者
A. N. Chebotarev
M. V. Shestakova
V. E. Kuz'min
A. G. Artemenko
机构
[1] Mechnikov University,
关键词
Nitrogen; Zinc; Physical Chemistry; Cadmium; Inorganic Chemistry;
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摘要
The hardness/softness parameters of the central complexing ion, the donor nitrogen atom of the ligand, and the coordination bond were calculated for zinc and cadmium tetrafluoroborate complexes with nitrogen-containing organic bases of various composition (both experimentally determined and hypothetical). On the basis of the quantitative estimate of the hard/soft characteristics of the whole series of the coordination compounds considered, it was found that the hardest parameters are inherent in the complexes isolated in a pure state by a preparative method.
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页码:619 / 622
页数:3
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