Crystal structure of langbeinite-related Rb0.743K0.845Co0.293Ti1.707(PO4)3
Autor: | Nataliia Yu. Strutynska, Marina A. Bondarenko, Ivan V. Ogorodnyk, Vyacheslav N. Baumer, Nikolay S. Slobodyanik |
---|---|
Jazyk: | angličtina |
Rok vydání: | 2015 |
Předmět: | |
Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 3, Pp 251-253 (2015) |
Druh dokumentu: | article |
ISSN: | 2056-9890 20569890 |
DOI: | 10.1107/S2056989015001826 |
Popis: | Potassium rubidium cobalt(II)/titanium(IV) tris(orthophosphate), Rb0.743K0.845Co0.293Ti1.707(PO4)3, has been obtained using a high-temperature crystallization method. The obtained compound has a langbeinite-type structure. The three-dimensional framework is built up from mixed-occupied (Co/TiIV)O6 octahedra (point group symmetry .3.) and PO4 tetrahedra. The K+ and Rb+ cations are statistically distributed over two distinct sites (both with site symmetry .3.) in the large cavities of the framework. They are surrounded by 12 O atoms. |
Databáze: | Directory of Open Access Journals |
Externí odkaz: |