Information card for entry 2232654

Structure parameters

• Common name: praseodymium(III) oxide bromide
• Chemical name: Praseodymium(III) oxide bromide
• Formula: Br O Pr
• Calculated formula: Br O Pr
• Title of publication: The <i>matlockite</i>-type praseodymium(III) oxide bromide PrOBr
• Authors of publication: Talmon-Gros, Pia; Schurz, Christian M.; Schleid, Thomas
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 12
• Pages of publication: i74
• a: 4.0671 ± 0.0003 Å
• b: 4.0671 ± 0.0003 Å
• c: 7.4669 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 123.512 ± 0.015 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :2
• Hall space group symbol: -P 4a 2a
• Residual factor for all reflections: 0.0264
• Residual factor for significantly intense reflections: 0.0261
• Weighted residual factors for significantly intense reflections: 0.0588
• Weighted residual factors for all reflections included in the refinement: 0.0589
• Goodness-of-fit parameter for all reflections included in the refinement: 1.199
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes