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Crystal data for Cu2Th4(MoO4)9 and isostructural compounds

Published online by Cambridge University Press:  10 January 2013

S. Launay  and
M. Quarton
S. Launay
Affiliation:
Laboratoire de Cristallochimie du Solide, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
M. Quarton
Affiliation:
Laboratoire de Cristallochimie du Solide, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
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Abstract

Cu2Th4(MoO4)9 is cubic: a=14.4856(1) Å, space group I4¯3d, Z=4. Its crystal structure was recently determined using a single crystal. The results of chemical study allow one to reject the existence of Li4Th7(MO4)16 and La(MO4)(ReO4) compounds with M=Mo, W, reported as isostructural with Cu2Th4(MoO4)9. Precise X-ray powder patterns are established for Cu2Th4(MoO4)9 and isotypic compounds Li2Th4(MoO4)9, Li2Th4(WO4)9, and La4(MoO4)3(ReO4)6.

Keywords

X-ray powder diffractionmolybdatestungstatesmolybdoperrhenatestungstoperrhenates
Type
Research Article
Information
Powder Diffraction , Volume 13 , Issue 2 , June 1998 , pp. 107 - 112
Copyright
Copyright © Cambridge University Press 1998

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