Information card for entry 4325536

Structure parameters

• Common name: Sodium dioxoneptunium(V) selenite hydrate
• Formula: H2 Na Np O6 Se
• Calculated formula: Na Np O6 Se
• Title of publication: Two New Neptunyl(V) Selenites: A Novel Cation-Cation Interaction Framework in (NpO2)3(OH)(SeO3)(H2O)2.H2O and a Uranophane-Type Sheet in Na(NpO2)(SeO3)(H2O)
• Authors of publication: Geng Bang Jin; S. Skanthakumar; L. Soderholm
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Pages of publication: 6297 - 6303
• a: 14.874 ± 0.004 Å
• b: 7.271 ± 0.002 Å
• c: 6.7583 ± 0.0018 Å
• α: 90°
• β: 112.005 ± 0.004°
• γ: 90°
• Cell volume: 677.7 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0557
• Residual factor for significantly intense reflections: 0.0477
• Weighted residual factors for significantly intense reflections: 0.112
• Weighted residual factors for all reflections included in the refinement: 0.1173
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No