Information card for entry 4311459

Structure parameters

• Common name: Yb18Zn8.76Sb18
• Formula: Sb18 Yb18 Zn8.76
• Calculated formula: Sb18 Yb18 Zn8.76
• 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: 21.706 ± 0.002 Å
• b: 12.3381 ± 0.0013 Å
• c: 4.5297 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1213.1 ± 0.2 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: 0.0447
• Residual factor for significantly intense reflections: 0.0298
• Weighted residual factors for significantly intense reflections: 0.0563
• Weighted residual factors for all reflections included in the refinement: 0.0604
• Goodness-of-fit parameter for all reflections included in the refinement: 1.024
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No