Information card for entry 1557103

Structure parameters

• Common name: Uranyl Hydrogen Selenite Monohydrate
• Formula: H4 O9 Se2 U
• Calculated formula: O9 Se2 U
• SMILES: [U]1(=O)(=O)([OH2])O[Se](=O)O[U](=O)(=O)([OH2])(O[Se](=O)O1)(O[Se](=O)[O-])O[Se](=O)[O-]
• Title of publication: Low-Temperature Crystal Structures and Thermal Decomposition of Uranyl Hydrogen Selenite Monohydrate, UO2(HSeO3)2.H2O and Diammonium Uranyl Selenite Hemihydrate, (NH4)2UO2(SeO3)2.0.5H2O
• Authors of publication: Koskenlinna, Markus; Mutikainen, Ilpo; Leskela, Tuula; Leskela, Markku
• Journal of publication: Acta Chemica Scandinavica
• Year of publication: 1997
• Journal volume: 51
• Pages of publication: 264 - 269
• a: 9.924 ± 0.005 Å
• b: 12.546 ± 0.005 Å
• c: 6.324 ± 0.005 Å
• α: 90°
• β: 98.09 ± 0.005°
• γ: 90°
• Cell volume: 779.5 ± 0.8 ų
• Ambient diffraction temperature: 193 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for significantly intense reflections: 0.043
• Weighted residual factors for significantly intense reflections: 0.105
• Goodness-of-fit parameter for all reflections included in the refinement: 1.057
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No