Information card for entry 2223743

Structure parameters

• Chemical name: sodium strontium orthoarsenate(V) nonahydrate
• Formula: As H18 Na O13 Sr
• Calculated formula: As Na O12.99 Sr
• Title of publication: NaSr(AsO~4~)(H~2~O)~9~: the (Sr,As) analogue of nabaphite and nastrophite
• Authors of publication: Weil, Matthias
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 11
• Pages of publication: i75
• a: 10.6435 ± 0.0001 Å
• b: 10.6435 ± 0.0001 Å
• c: 10.6435 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1205.74 ± 0.02 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 198
• Hermann-Mauguin space group symbol: P 21 3
• Hall space group symbol: P 2ac 2ab 3
• Residual factor for all reflections: 0.0253
• Residual factor for significantly intense reflections: 0.0231
• Weighted residual factors for significantly intense reflections: 0.0555
• Weighted residual factors for all reflections included in the refinement: 0.056
• Goodness-of-fit parameter for all reflections included in the refinement: 1.066
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes