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Sodium samarium tetrakis(polyphosphate), NaSm(PO(3))(4)
NaSm(PO(3))(4) has been prepared by solid state reactions. It belongs to type II of the structural family of M (I) Ln (III)(PO(3))(4) compounds (M (I) = alkali metal and Ln (III) = rare earth metal) and is composed of (∞)(PO(3))(n)](n−) polyphosphate chains with a repeating unit of four PO(4) tetra...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006867/ https://www.ncbi.nlm.nih.gov/pubmed/21587668 http://dx.doi.org/10.1107/S1600536810022543 |
| Sumario: | NaSm(PO(3))(4) has been prepared by solid state reactions. It belongs to type II of the structural family of M (I) Ln (III)(PO(3))(4) compounds (M (I) = alkali metal and Ln (III) = rare earth metal) and is composed of (∞)(PO(3))(n)](n−) polyphosphate chains with a repeating unit of four PO(4) tetrahedra. The chains extend parallel to [100] and share O atoms with irregular SmO(8) polyhedra, forming a three-dimensional framework which delimits tunnels occupied by Na(+) cations in a distorted octahedral environment. |
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