Information card for entry 2206090

Structure parameters

• Common name: praseodymium triiodide nona-hydrate
• Chemical name: praseodymium triiodide nonahydrate
• Formula: H18 I3 O9 Pr
• Calculated formula: I3 O9 Pr
• SMILES: [Pr]([OH2])([OH2])([OH2])([OH2])([OH2])([OH2])([OH2])([OH2])[OH2].[I-].[I-].[I-]
• Title of publication: Praseodymium triiodide nonahydrate
• Authors of publication: Timofte, Tudor; Babai, Arash; Meyer, Gerd; Mudring, Anja-Verena
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 6
• Pages of publication: i94 - i95
• a: 11.72 ± 0.002 Å
• b: 8.0163 ± 0.0015 Å
• c: 8.952 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 841 ± 0.3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 59
• Hermann-Mauguin space group symbol: P m m n :2
• Hall space group symbol: -P 2ab 2a
• Residual factor for all reflections: 0.0574
• Residual factor for significantly intense reflections: 0.0501
• Weighted residual factors for significantly intense reflections: 0.13
• Weighted residual factors for all reflections included in the refinement: 0.1362
• Goodness-of-fit parameter for all reflections included in the refinement: 1.087
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes