Information card for entry 4311461

Structure parameters

• Common name: Ca18Zn8.96Sb18
• Formula: Ca18 Sb18 Zn8.96
• Calculated formula: Ca18 Sb18 Zn8.956
• Title of publication: Probing the Limits of the Zintl Concept: Structure and Bonding in Rare-Earth and Alkaline-Earth Zinc-Antimonides Yb9Zn4+xSb9 and Ca9Zn4.5Sb9
• Authors of publication: Svilen Bobev; Joe D. Thompson; John L. Sarrao; Marilyn M. Olmstead; Håkon Hope; Susan M. Kauzlarich
• Journal of publication: Inorganic Chemistry
• Year of publication: 2004
• Journal volume: 43
• Pages of publication: 5044 - 5052
• a: 21.83 ± 0.001 Å
• b: 12.4476 ± 0.0009 Å
• c: 4.5414 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1234.04 ± 0.13 ų
• Cell temperature: 90 ± 3 K
• Ambient diffraction temperature: 90 ± 3 K
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor for all reflections: 0.0588
• Residual factor for significantly intense reflections: 0.0333
• Weighted residual factors for significantly intense reflections: 0.0583
• Weighted residual factors for all reflections included in the refinement: 0.0661
• Goodness-of-fit parameter for all reflections included in the refinement: 1.014
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No