Information card for entry 4313777

Structure parameters

• Common name: beta-silver neptunyl(V) selenite
• Formula: Ag2 Np2 O10 Se2
• Calculated formula: Ag2 Np2 O10 Se2
• 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: 7.1066 ± 0.0006 Å
• b: 8.3503 ± 0.0007 Å
• c: 8.3554 ± 0.0007 Å
• α: 89.349 ± 0.001°
• β: 77.034 ± 0.001°
• γ: 76.561 ± 0.001°
• Cell volume: 469.52 ± 0.07 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0252
• Residual factor for significantly intense reflections: 0.0226
• Weighted residual factors for significantly intense reflections: 0.0542
• Weighted residual factors for all reflections included in the refinement: 0.0554
• Goodness-of-fit parameter for all reflections included in the refinement: 1.171
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No