Filled skutterudite structure of europium ruthenium polyphosphide, EuRu(4)P(12)

The crystal structure of EuRu(4)P(12) is isotypic with filled skutterudite structures of rare earth transition metal poly­phosphides: RFe(4)P(12) (R = Ce, Pr, Nd, Sm and Eu), RRu(4)P(12) (R = La, Ce, Pr and Nd) and ROs(4)P(12) (R = La, Ce, Pr and Nd). The Ru cation is coordinated by six P anions in...

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Detalles Bibliográficos
Autores principales: Kagomiya, Isao, Funahashi, Shiro, Sakakura, Terutoshi, Komori, Takashi, Tanaka, Kiyoaki
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Inorganic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979920/
https://www.ncbi.nlm.nih.gov/pubmed/21579592
http://dx.doi.org/10.1107/S1600536810000589
Descripción
Sumario:The crystal structure of EuRu(4)P(12) is isotypic with filled skutterudite structures of rare earth transition metal poly­phosphides: RFe(4)P(12) (R = Ce, Pr, Nd, Sm and Eu), RRu(4)P(12) (R = La, Ce, Pr and Nd) and ROs(4)P(12) (R = La, Ce, Pr and Nd). The Ru cation is coordinated by six P anions in a distorted octa­hedral manner. The partially occupied Eu position (site occupancy 0.97) is enclosed by a cage formed by the corner-shared framework of the eight RuP(6) octa­hedra.

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