Synthesis and crystal structure of NaMgFe(MoO4)3

Synthesis and crystal structure of NaMgFe(MoO4)3

The iron molybdate NaMgFe(MoO4)3 {sodium magnesium iron(III) tris-[molybdate(VI)]} has been synthesized by the flux method. This compound is isostructural with α-NaFe2(MoO4)3 and crystallizes in the triclinic space group P-1. Its structure is built up from [Mg,Fe]2O10 units of edge-sharing [Mg,Fe]O6...

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Veröffentlicht in:Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2016-06, Vol.72 (Pt 6), p.864-867
Hauptverfasser: Mhiri, Manel, Badri, Abdessalem, Ben Amara, Mongi
Format: Artikel
Sprache:eng
Schlagworte:
anionic framework
crystal structure
iron molybdate
Na–Fe–Mo–O system
Research Communications
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Zusammenfassung:The iron molybdate NaMgFe(MoO4)3 {sodium magnesium iron(III) tris-[molybdate(VI)]} has been synthesized by the flux method. This compound is isostructural with α-NaFe2(MoO4)3 and crystallizes in the triclinic space group P-1. Its structure is built up from [Mg,Fe]2O10 units of edge-sharing [Mg,Fe]O6 octa-hedra which are linked to each other through the common corners of [MoO4] tetra-hedra. The resulting anionic three-dimensional framework leads to the formation of channels along the [101] direction in which the Na(+) cations are located.
ISSN:2056-9890
2056-9890
DOI:10.1107/S205698901600829X