Information card for entry 2013094

Structure parameters

• Chemical name: Dimercury(II) selenite(IV) oxide hydrate
• Formula: H0.3333 Hg2 O4.1667 Se
• Calculated formula: Hg2 O4.16667 Se
• Title of publication: The channel structure of the mercury(II) selenite(IV) oxide hydrate HgSeO~3~·HgO·{1 øver 6}H~2~O
• Authors of publication: Weil, Matthias
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 12
• Pages of publication: i164 - i166
• a: 15.3965 ± 0.0006 Å
• b: 15.3965 ± 0.0006 Å
• c: 10.0549 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 2064.2 ± 0.15 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.028
• Residual factor for significantly intense reflections: 0.022
• Weighted residual factors for significantly intense reflections: 0.053
• Weighted residual factors for all reflections included in the refinement: 0.054
• Goodness-of-fit parameter for all reflections included in the refinement: 1.09
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes