Information card for entry 4313775

Structure parameters

• Common name: neptunyl(V) iodate
• Formula: I Np O5
• Calculated formula: I Np O5
• Title of publication: Cation-Cation Interactions in Neptunyl(V) Compounds: Hydrothermal Preparation and Structural Characterization of NpO2(IO3) and α- and β-AgNpO2(SeO3)
• Authors of publication: Thomas E. Albrecht-Schmitt; Philip M. Almond; Richard E. Sykora
• Journal of publication: Inorganic Chemistry
• Year of publication: 2003
• Journal volume: 42
• Pages of publication: 3788 - 3795
• a: 13.8163 ± 0.0019 Å
• b: 5.8949 ± 0.0008 Å
• c: 5.5852 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 454.89 ± 0.11 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 2 K
• Number of distinct elements: 3
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.0264
• Residual factor for significantly intense reflections: 0.0197
• Weighted residual factors for significantly intense reflections: 0.0432
• Weighted residual factors for all reflections included in the refinement: 0.0447
• Goodness-of-fit parameter for all reflections included in the refinement: 1
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No