Information card for entry 2007945

Structure parameters

• Chemical name: Pentasodium dibismuth arsenate bis(diarsenate)
• Formula: As5 Bi2 Na5 O18
• Calculated formula: As5 Bi2 Na5 O18
• Title of publication: Na~5~Bi~2~(AsO~4~)(As~2~O~7~)~2~
• Authors of publication: Boughzala, Habib; Jouini, Tahar
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 12
• Pages of publication: 1731 - 1733
• a: 10.041 ± 0.003 Å
• b: 12.127 ± 0.003 Å
• c: 7.039 ± 0.002 Å
• α: 92.08 ± 0.02°
• β: 90.67 ± 0.03°
• γ: 97.72 ± 0.02°
• Cell volume: 848.7 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0491
• Residual factor for significantly intense reflections: 0.0285
• Weighted residual factors for all reflections: 0.0837
• Weighted residual factors for significantly intense reflections: 0.0645
• Goodness-of-fit parameter for all reflections: 1.145
• Goodness-of-fit parameter for significantly intense reflections: 1.013
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No