Information card for entry 2010028

Structure parameters

• Chemical name: Samarium hydrogenselenite selenite dihydrate
• Formula: H5 O8 Se2 Sm
• Calculated formula: H5 O8 Se2 Sm
• Title of publication: Sm(HSeO~3~)(SeO~3~).2H~2~O
• Authors of publication: Koskenlinna, Markus; Mutikainen, Ilpo; Leskelä, Markku; Niinistö, Lauri
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 9
• Pages of publication: 1384 - 1386
• a: 6.667 ± 0.001 Å
• b: 7.031 ± 0.001 Å
• c: 16.426 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 770 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.073
• Residual factor for significantly intense reflections: 0.0456
• Weighted residual factors for all reflections: 0.1041
• Weighted residual factors for significantly intense reflections: 0.0926
• Goodness-of-fit parameter for all reflections: 1.029
• Goodness-of-fit parameter for significantly intense reflections: 1.063
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No