Solubility of Lanthanide Chlorides (LnCl3) in Alkali Metal Chlorides (MCl): Thermodynamics and Electrical Conductivity of the M3LnCl6 Compounds

被引：0

作者：

Marcelle Gaune-Escard

Leszek Rycerz

机构：

[1] École Polytechnique Universitaire de Marseille,

[2] Technopôle de Château Gombert,undefined

[3] 13453 Marseille cedex 13,undefined

[4] France,undefined

[5] Institute of Inorganic Chemistry and Metallurgy of Rare Elements,undefined

[6] Wroclaw University of Technology,undefined

[7] 50-370 Wroclaw,undefined

[8] Poland,undefined

来源：

Monatshefte für Chemie / Chemical Monthly | 2003年 / 134卷

关键词：

Keywords. Electrical conductivity; Enthalpy; Heat capacity; Lanthanide chlorides; Phase transitions.;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Several compounds may exist in LnCl3–MCl mixtures. Those corresponding to the M2LnCl5 and MLn2Cl7 stoichiometries are formed in a few systems only, with diverse stability strongly dependent on both the corresponding lanthanide and alkali metal. On the other hand, M3LnCl6 that occur in most systems have a far larger stability range and melt congruently. These latter compounds were investigated in the present work by differential scanning calorimetry and electrical conductivity measurements. The thermodynamic and transport properties were correlated to structural features and related to the mechanism of compound formation.

引用

页码：777 / 786

页数：9

共 33 条

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Simons, RS
Pu, LH
Olmstead, MM
Power, PP
ORGANOMETALLICS, 1997, 16 (09) : 1920 - 1925

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