Effects of relativistic motion of electrons on the chemistry of gold and platinum

被引：56

作者：

Jansen, M ^{[1
]}

机构：

[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

来源：

SOLID STATE SCIENCES | 2005年 / 7卷 / 12期

关键词：

aurides; platinides; relativistic effects; band structure calculation;

D O I：

10.1016/j.solidstatesciences.2005.06.015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Experimental evidence proving the unique stabilization of the 6s orbital in platinum and gold is presented. The conclusions are drawn from the chemical reactivities, of both elements, as well as from structural and spectroscopic features of selected compounds. In particular, the opening of a band gap in transparent CsAu and Cs2Pt, backed by band structure calculations, are regarded conclusive indications of Au- and Pt2- to exist as closed shell species in these compounds. (c) 2005 Elsevier SAS. All rights reserved.

引用

页码：1464 / 1474

页数：11

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