Author:
Bouzidi Chahira,Zid Mohamed Faouzi,Driss Ahmed,Souilem Amira
Abstract
The title compound, dirubidium dimanganese(II) tris(tetraoxomolybdate), Rb2Mn2(MoO4)3, was prepared by solid-state reactions. The structure can be described as being composed of MnO6octahedra sharing corners with MoO4tetrahedra. The three-dimensional framework contains cavities in which the rubidium ions are located. The Rb+cations are within distorted nine- and 12-vertex polyhedra. The pairs of different Mn2+and Rb+cations are each located on threefold rotation axes.. Rb2Mn2(MoO4)3is isotypic with compounds of the Cs2M2Mo3O12(M= Ni, Fe) family. A comparative structural description is provided between the structure of the title compound and those of related phases. Differences with structures such as alluaudite are discussed.
Publisher
International Union of Crystallography (IUCr)
Subject
Condensed Matter Physics,General Materials Science,General Chemistry
Cited by
1 articles.
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