ELECTRONIC STRUCTURE AND SPECTRA OF NIOBIUM METAL ATOM CLUSTERS

被引：21

作者：

SCHNEIDER, RF

MACKAY, RA

机构：

[1] State University of New York at Stony Brook, Stony Brook, NY

[2] Graduate School, State University of New York

来源：

JOURNAL OF CHEMICAL PHYSICS | 1968年 / 48卷 / 02期

关键词：

D O I：

10.1063/1.1668723

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：

Electronic absorption spectra have been obtained for a number of (Nb 6Cl12)n+ (n = 2,3,4) compounds in ethanol, or nitromethane solution and in some instances, over a limited frequency region in KBr pellets. A qualitative scheme for the bonding in the polynuclear transition metal complexes is proposed and compared with previous models. A new assignment of the electronic transitions in Nb6Cl12 n+species is made and criteria for the identification of metal-metal transitions in these systems are proposed. The effects of terminal ligands on the spectra are considered.

引用

页码：843 / +

页数：1

共 19 条

[1] SOME STUDIES OF NB6CL147H2O AND ANALOGOUS COMPOUNDS [J].