Information card for entry 2012488

Structure parameters

• Chemical name: Dilead mercury chromate(VI)
• Formula: Cr Hg O6 Pb2
• Calculated formula: Cr Hg O6 Pb2
• SMILES: [Hg+2].[O-2].[Pb+2].[O-2].[Pb+2].[O-][Cr](=O)(=O)[O-]
• Title of publication: Dilead mercury chromate(VI), Pb~2~HgCrO~6~
• Authors of publication: Klein, W.; Curda, J.; Friese, K.; Jansen, M.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 2
• Pages of publication: i23 - i24
• a: 6.505 ± 0.002 Å
• b: 7.201 ± 0.003 Å
• c: 7.605 ± 0.003 Å
• α: 91.82 ± 0.03°
• β: 92.17 ± 0.03°
• γ: 111.33 ± 0.03°
• Cell volume: 331.2 ± 0.2 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: 0.053
• Residual factor for significantly intense reflections: 0.049
• Weighted residual factors for significantly intense reflections: 0.123
• Weighted residual factors for all reflections included in the refinement: 0.127
• Goodness-of-fit parameter for all reflections included in the refinement: 0.973
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes