Information card for entry 2208335

Structure parameters

• Common name: Ammonium hydrogenselenite
• Chemical name: Ammonium hydrogenselenate(IV)
• Formula: H5 N O3 Se
• Calculated formula: H5 N O3 Se
• SMILES: [Se]([O-])(O)=O.[NH4+]
• Title of publication: Ammonium hydrogenselenate(IV)
• Authors of publication: Weil, Matthias
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 3
• Pages of publication: i38 - i40
• a: 5.066 ± 0.0011 Å
• b: 5.9587 ± 0.0012 Å
• c: 6.9337 ± 0.0014 Å
• α: 70.473 ± 0.004°
• β: 72.124 ± 0.004°
• γ: 89.791 ± 0.004°
• Cell volume: 186.6 ± 0.07 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.0262
• Residual factor for significantly intense reflections: 0.0241
• Weighted residual factors for significantly intense reflections: 0.0572
• Weighted residual factors for all reflections included in the refinement: 0.0581
• Goodness-of-fit parameter for all reflections included in the refinement: 1.037
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes