Information card for entry 2239823

Structure parameters

• Common name: Mercurous sulfate
• Chemical name: Mercury(I) sulfate
• Formula: Hg2 O4 S
• Calculated formula: Hg2 O4 S
• SMILES: [Hg+][Hg+].S(=O)(=O)([O-])[O-]
• Title of publication: Crystal structure of Hg2SO4‒ a redetermination
• Authors of publication: Weil, Matthias
• Journal of publication: Acta Crystallographica Section E Structure Reports Online
• Year of publication: 2014
• Journal volume: 70
• Journal issue: 9
• Pages of publication: i44
• a: 6.2771 ± 0.0008 Å
• b: 4.429 ± 0.0006 Å
• c: 8.3596 ± 0.001 Å
• α: 90°
• β: 91.695 ± 0.004°
• γ: 90°
• Cell volume: 232.31 ± 0.05 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 3
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/c 1
• Hall space group symbol: -P 2yc
• Residual factor for all reflections: 0.038
• Residual factor for significantly intense reflections: 0.0354
• Weighted residual factors for significantly intense reflections: 0.0856
• Weighted residual factors for all reflections included in the refinement: 0.0871
• Goodness-of-fit parameter for all reflections included in the refinement: 1.058
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes