Short-lived metal clusters in aqueous solutions: formation, identification, and properties

被引：22

作者：

Ershov, BG ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Phys Chem, Moscow 117915, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 1999年 / 48卷 / 01期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

metals; unusual oxidation states; nucleation; clusters; sols; colloids; pulse radiolysis; absorption spectra; electron structure;

D O I：

10.1007/BF02494392

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The formation and properties of short-lived homo- and heteronuclear metal dusters in aqueous solutions were investigated by pulse radiolysis. These species arise in early stages of the aggregation of metal atoms and ions in unusual oxidation states. The conditions favoring the formation of positively charged "magic" clusters and intermediate heterometallic clusters were elucidated.

引用

页码：1 / 15

页数：15

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