Die Kristallstrukturen der Verbindungen Ca2Sb und Ca2Bi / The Crystal Structures of Ca2Sb and Ca2Bi
Open Access
- 1 February 1974
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 29 (1-2) , 13-15
- https://doi.org/10.1515/znb-1974-1-207
Abstract
Ca2Sb and Ca2Bi have been prepared and their structures determined. The two compounds are isotypic and crystallize tetragonal, space group I4/mmm. (Ca2Sb: α = 4.67 ± 0.02 Å, c = 16.28 ± 0.03 Å. Ca2Bi: α = 4.72 ± 0.02 Å, c = 16.54 ± 0.03 Å). There are very short Ca-Ca-distances in both compounds, the element(V)-atoms are coordinated only to Ca-atoms.Keywords
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