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

Published online by Cambridge University Press:  10 January 2013

Fabrice Goubard ,
Samuel Llorente ,
Joël Gaubicher ,
Daniel Bizot  and
Jean Chassaing
Fabrice Goubard
Affiliation:
Laboratoire de Cristallochimie du Solide, CNRS-URA 1388, Université P. et M. Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
Samuel Llorente
Affiliation:
Laboratoire de Cristallochimie du Solide, CNRS-URA 1388, Université P. et M. Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
Joël Gaubicher
Affiliation:
Laboratoire de Cristallochimie du Solide, CNRS-URA 1388, Université P. et M. Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
Daniel Bizot
Affiliation:
Laboratoire de Cristallochimie du Solide, CNRS-URA 1388, Université P. et M. Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
Jean Chassaing
Affiliation:
Laboratoire de Cristallochimie du Solide, CNRS-URA 1388, Université P. et M. Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
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Abstract

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 R3¯). Syntheses and powder diffraction data are reported.

Type
Research Article
Information
Powder Diffraction , Volume 13 , Issue 3 , September 1998 , pp. 163 - 165
Copyright
Copyright © Cambridge University Press 1998

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