Information card for entry 1561865

Structure parameters

• Formula: Cr2 Cs2 Se15 U6
• Calculated formula: Cr2 Cs1.9998 Se15 U6
• Title of publication: Syntheses and characterization of the cubic uranium chalcogenides Rh2U6S15, Cs2Ti2U6Se15, Cs2Cr2U6Se15, and Cs2Ti2U6Te15
• Authors of publication: Ward, Matthew D.; Oh, George N.; Mesbah, Adel; Lee, Minseong; Sang Choi, Eun; Ibers, James A.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2015
• Journal volume: 228
• Pages of publication: 14 - 19
• a: 13.9184 ± 0.0003 Å
• b: 13.9184 ± 0.0003 Å
• c: 13.9184 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2696.3 ± 0.1 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 229
• Hermann-Mauguin space group symbol: I m -3 m
• Hall space group symbol: -I 4 2 3
• Residual factor for all reflections: 0.0233
• Residual factor for significantly intense reflections: 0.0196
• Weighted residual factors for significantly intense reflections: 0.0391
• Weighted residual factors for all reflections included in the refinement: 0.0397
• Goodness-of-fit parameter for all reflections included in the refinement: 1.598
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No