Na(1.67)Mn(2.17)(MoO(4))(3)

The title compound, disodium dimanganese(II) tris­[ortho­molybdate(VI)], was prepared by solid-state reactions. The structure can be described as being composed of Mn(2)Mo(2)O(14) double-chains that are inter­connected by corner-sharing with MoO(4) tetra­hedra, leading to a three-dimensional framewo...

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Detalles Bibliográficos
Autores principales: Bouzidi, Chahira, Zid, Mohamed Faouzi, Driss, Ahmed, Frigui, Wafa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998577/
https://www.ncbi.nlm.nih.gov/pubmed/24826084
http://dx.doi.org/10.1107/S160053681400614X
Descripción
Sumario:The title compound, disodium dimanganese(II) tris­[ortho­molybdate(VI)], was prepared by solid-state reactions. The structure can be described as being composed of Mn(2)Mo(2)O(14) double-chains that are inter­connected by corner-sharing with MoO(4) tetra­hedra, leading to a three-dimensional framework with channels propagating in [100] and [001] in which the Na(+) counter-cations are located. One of these Na sites is located on an inversion centre, one is partially occupied [occupancy 0.341 (9)], and one is statistically occupied by Na and Mn in a ratio of 0.829 (5):0.171 (5). Na(1.67)Mn(2.17)(MoO(4))(3) is isotypic with structures of the Ag(2) M (2)(MoO(4))(3) (M = Zn, Mg, Co, Mn) family. A comparative structural description is provided between the structure of the title compound and those of related phases containing (MXO(8))(n) chains (M = Mo, Mn and X = As) or M (2)O(10) (M = Mo, Mn, Nb, V) dimers.

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