Information card for entry 2227111

Structure parameters

• Common name: KPr(PO3)4
• Chemical name: Potassium praseodymium polyphosphate
• Formula: K O12 P4 Pr
• Calculated formula: K O12 P4 Pr
• Title of publication: KPr(PO~3~)~4~
• Authors of publication: Oudahmane, Abdelghani; Daoud, Mohamed; Tanouti, Boumediene; Avignant, Daniel; Zambon, Daniel
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 8
• Pages of publication: i59 - i60
• a: 7.2872 ± 0.0002 Å
• b: 8.457 ± 0.0003 Å
• c: 8.0268 ± 0.0002 Å
• α: 90°
• β: 91.994 ± 0.001°
• γ: 90°
• Cell volume: 494.37 ± 0.03 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0181
• Residual factor for significantly intense reflections: 0.0177
• Weighted residual factors for significantly intense reflections: 0.043
• Weighted residual factors for all reflections included in the refinement: 0.0431
• Goodness-of-fit parameter for all reflections included in the refinement: 1.073
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes