Information card for entry 4322907

Structure parameters

• Formula: Se5 Sr Th2
• Calculated formula: Se5 Sr Th2
• Title of publication: Syntheses, Crystal Structures, and Physical Properties of the New Thorium Chalcogenides CuTh2Te6 and SrTh2Se5
• Authors of publication: Amy A. Narducci; James A. Ibers
• Journal of publication: Inorganic Chemistry
• Year of publication: 1998
• Journal volume: 37
• Pages of publication: 3798 - 3801
• a: 8.704 ± 0.002 Å
• b: 7.861 ± 0.002 Å
• c: 12.458 ± 0.004 Å
• α: 90°
• β: 90 ± 0.02°
• γ: 90°
• Cell volume: 852.4 ± 0.4 ų
• Cell temperature: 113 ± 2 K
• Ambient diffraction temperature: 113 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0722
• Residual factor for significantly intense reflections: 0.0449
• Weighted residual factors for all reflections: 0.0999
• Weighted residual factors for significantly intense reflections: 0.0924
• Goodness-of-fit parameter for all reflections: 1.086
• Goodness-of-fit parameter for significantly intense reflections: 1.162
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No