DELOCALIZATION AND EXCHANGE EFFECTS IN HIGH-NUCLEARITY VANADIUM CLUSTERS

被引：39

作者：

GATTESCHI, D

TSUKERBLAT, BS

机构：

[1] Department of Chemistry, University of Florence, Florence

来源：

MOLECULAR PHYSICS | 1993年 / 79卷 / 01期

关键词：

D O I：

10.1080/00268979300101111

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：

A model is worked out for the interpretation of the magnetic properties of polyoxovanadium clusters, containing both localized and delocalized vanadium(IV). The role of exchange and delocalization is worked out parametrically for two model systems containing four localized and two and four delocalized vanadium(IV) over eight sites respectively. The effect of vibronic coupling is also taken into account.

引用

页码：121 / 143

页数：23