Dipotassium samarium(III) molybdate(VI) phosphate(V), K(2)Sm(MoO(4))(PO(4))

The title compound, K(2)Sm(MoO(4))(PO(4)), has been prepared under atmospheric conditions using a high temperature solution growth (HTSG) method. The structure of K(2)Sm(MoO(4))(PO(4)) is isotypic with other A (2) M(MoO(4))(PO(4)) compounds, where A = Na or K, and M = trivalent rare earth cation. It...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhao, Dan, Li, Feifei, Cheng, Wendan, Zhang, Hao
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971031/
https://www.ncbi.nlm.nih.gov/pubmed/21578036
http://dx.doi.org/10.1107/S1600536809041622
Descripción
Sumario:The title compound, K(2)Sm(MoO(4))(PO(4)), has been prepared under atmospheric conditions using a high temperature solution growth (HTSG) method. The structure of K(2)Sm(MoO(4))(PO(4)) is isotypic with other A (2) M(MoO(4))(PO(4)) compounds, where A = Na or K, and M = trivalent rare earth cation. It can be described as being built up from two-dimensional anionic layers with composition [Sm(MoO(4))(PO(4))](2−) that are stacked along the c axis and are inter­connected by K(+) cations which are in an eightfold coordination by O atoms. The SmO(8), MoO(4) and PO(4) polyhedra exhibit 2 symmetry.

Ejemplares similares