Powder diffraction data for fluorocomplexes of niobium IV:: MNbF6 (M=Ca, Mg, Cd, Zn)

被引:4
作者
Goubard, F [1 ]
Llorente, S [1 ]
Gaubicher, J [1 ]
Bizot, D [1 ]
Chassaing, J [1 ]
机构
[1] Univ Paris 06, Lab Cristallochim Solide, CNRS, URA 1388, F-75252 Paris 05, France
关键词
D O I
10.1017/S0885715600010034
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Four compounds in the hexafluoroniobates IV series MNbF6 (M = Ca, Mg, Cd, Zn) have been synthesized by solid-state reactions. CaNbF6, MgNbF6, and the "high temperature" form of CdNbF6 are isostructural with f.c. cubic NaSbF6 (space group Fm3m). ZnNbF6 and the room temperature form of CdNbF6 are isostructural with rhombohedral LiSbF6 (space group <R(3)over bar>). Syntheses and powder diffraction data are reported. (C) 1998 International Centre for Diffraction Data. [S0885-7156(98)00801-X]
引用
收藏
页码:163 / 165
页数:3
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