Information card for entry 2003121

Structure parameters

• Chemical name: potassium hydroxopentafluoroarsenate
• Formula: As F5 H K O
• Calculated formula: As F5 H K O
• Title of publication: Structures of Fluoroarsenates KAsF~6<i>n~</i>(OH)~<i>n~</i>, <i>n</i> = 0, 1, 2: Application of the Heavy-Atom Method for Modulated Structures
• Authors of publication: Peterková, J.; Dusek, M.; Petrícek, V.; Loub, J.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 6
• Pages of publication: 809 - 818
• a: 9.391 ± 0.002 Å
• b: 11.336 ± 0.003 Å
• c: 28.173 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2999.2 ± 1.3 ų
• Cell temperature: 291 K
• Ambient diffraction temperature: 291 K
• Number of distinct elements: 5
• Space group number: 60
• Hermann-Mauguin space group symbol: P n a b
• Hall space group symbol: -P 2bc 2n
• Residual factor for all reflections: 0.08
• Residual factor for significantly intense reflections: 0.047
• Weighted residual factors for all reflections: 0.085
• Weighted residual factors for significantly intense reflections: 0.077
• Goodness-of-fit parameter for significantly intense reflections: 1.55
• Diffraction radiation wavelength: 0.5609 Å
• Diffraction radiation type: AgKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No