Information card for entry 2207687

Structure parameters

• Chemical name: Tricaesium tetraselenidoarsenate(V) monohydrate
• Formula: As Cs3 H2 O Se4
• Calculated formula: As Cs3 H2 O Se4
• SMILES: [Cs+].[Cs+].[Cs+].[Se]=[As]([Se-])([Se-])[Se-].O
• Title of publication: Tricaesium tetraselenidoarsenate(V) monohydrate
• Authors of publication: Tobias van Almsick; William S. Sheldrick
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 12
• Pages of publication: i280 - i281
• a: 9.994 ± 0.003 Å
• b: 10.541 ± 0.004 Å
• c: 12.372 ± 0.006 Å
• α: 90°
• β: 91.73 ± 0.02°
• γ: 90°
• Cell volume: 1302.8 ± 0.9 ų
• Cell temperature: 292 ± 2 K
• Ambient diffraction temperature: 292 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1276
• Residual factor for significantly intense reflections: 0.068
• Weighted residual factors for significantly intense reflections: 0.1646
• Weighted residual factors for all reflections included in the refinement: 0.2014
• Goodness-of-fit parameter for all reflections included in the refinement: 1.152
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes