Information card for entry 2003137

Structure parameters

• Chemical name: bis(4-chloropyridinium) hexachlorodimercurate(II)
• Formula: C10 H10 Cl8 Hg2 N2
• Calculated formula: C12 H10 Cl8 Hg2 N4
• Title of publication: Polynuclear chloromercurate(II) systems in their chloropyridinium salts
• Authors of publication: Linden, Anthony; James, Bruce D.; Liesegang, John; Gonis, Nick
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1999
• Journal volume: 55
• Journal issue: 3
• Pages of publication: 396 - 409
• a: 13.447 ± 0.003 Å
• b: 7.534 ± 0.002 Å
• c: 9.939 ± 0.002 Å
• α: 90°
• β: 97.48 ± 0.02°
• γ: 90°
• Cell volume: 998.3 ± 0.4 ų
• Cell temperature: 173 ± 1 K
• Ambient diffraction temperature: 173 ± 1 K
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for significantly intense reflections: 0.0528
• Weighted residual factors for all reflections: 0.0675
• Weighted residual factors for all reflections included in the refinement: 0.0641
• Goodness-of-fit parameter for all reflections: 0.0653
• Goodness-of-fit parameter for all reflections included in the refinement: 2.187
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes