Ab initio studies of the dimers (HgH2)2 and (HgMe2)2.: Metallophilic attraction and the van der Waals radii of mercury

被引：166

作者：

Pyykkö, P ^{[1
]}

Straka, M ^{[1
]}

机构：

[1] Univ Helsinki, Dept Chem, FIN-00014 Helsinki, Finland

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2000年 / 2卷 / 11期

关键词：

D O I：

10.1039/b001171l

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 title compounds are used to determine, for the first time, the energy of the 'metallophilic' attraction between two Hg(ii) compounds. The dispersion and electrostatic multipole components to this attraction are analyzed. The present purely theoretical molecular data suggest a mercury(ii) van der Waals radius of 175(7) pm.

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页码：2489 / 2493

页数：5

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