Information card for entry 8102994

Structure parameters

• Chemical name: barium distannide
• Formula: Ba Sn2
• Calculated formula: Ba Sn2
• Title of publication: Crystal structure of barium distannide, BaSn2
• Authors of publication: Sung-Jin Kim; Thomas F. Fässler
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2008
• Journal volume: 223
• Journal issue: 4
• Pages of publication: 325
• a: 4.652 ± 0.002 Å
• b: 4.652 ± 0.002 Å
• c: 5.546 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 103.94 ± 0.1 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 2
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Residual factor for all reflections: 0.0241
• Residual factor for significantly intense reflections: 0.0207
• Weighted residual factors for significantly intense reflections: 0.0384
• Weighted residual factors for all reflections included in the refinement: 0.039
• Goodness-of-fit parameter for all reflections included in the refinement: 1.138
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No