The vibrational frequencies, molecular geometry and thermodynamic properties of the actinide tetrahalides

被引：32

作者：

Konings, RJM

Hildenbrand, DL

机构：

[1] Netherlands Energy Res Fdn, ECN, NL-1755 ZG Petten, Netherlands

[2] SRI Int, Menlo Pk, CA 94025 USA

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1998年 / 271卷

关键词：

actinide tetrahalides; vibrational frequencies; molecular geometry;

D O I：

10.1016/S0925-8388(98)00161-3

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 molecular structure of a number of actinide tetrahalides is deduced from a thermochemical analysis of vapour pressure measurements. For this analysis a set of consistent spectroscopic data and molecular constants is presented based on recent results of infrared spectroscopic measurements for UCl4, UF4 and ThF4, that are discussed briefly, and empirical correlations for MX4 molecules. The results offer no evidence far deviations from a tetrahedral symmetry. (C) 1998 Elsevier Science S.A.

引用

页码：583 / 586

页数：4

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