Li(0.5)Al(0.5)Mg(2)(MoO(4))(3)

The title compound, lithium/aluminium dimagnesium tetra­kis­[orthomolybdate(VI)], was prepared by a solid-state reaction route. The crystal structure is built up from MgO(6) octa­hedra and MoO(4) tetra­hedra sharing corners and edges, forming two types of chains running along [100]. These chains are...

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Detalles Bibliográficos
Autores principales: Ennajeh, Ines, Zid, Mohamed Faouzi, Driss, Ahmed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884375/
https://www.ncbi.nlm.nih.gov/pubmed/24426975
http://dx.doi.org/10.1107/S1600536813022046
Descripción
Sumario:The title compound, lithium/aluminium dimagnesium tetra­kis­[orthomolybdate(VI)], was prepared by a solid-state reaction route. The crystal structure is built up from MgO(6) octa­hedra and MoO(4) tetra­hedra sharing corners and edges, forming two types of chains running along [100]. These chains are linked into layers parallel to (010) and finally linked by MoO(4) tetra­hedra into a three-dimensional framework structure with channels parallel to [001] in which lithium and aluminium cations equally occupy the same position within a distorted trigonal–bipyramidal coordination environment. The title structure is isotypic with LiMgIn(MoO(4))(3), with the In site becoming an Mg site and the fully occupied Li site a statistically occupied Li/Al site in the title structure.

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