Information card for entry 2207732

Structure parameters

• Chemical name: Bis(2,6-dimethylpyridinium) dichromate
• Formula: C14 H20 Cr2 N2 O7
• Calculated formula: C14 H20 Cr2 N2 O7
• SMILES: [Cr]([O-])(=O)(=O)O[Cr](=O)(=O)[O-].[nH+]1c(C)cccc1C.[nH+]1c(C)cccc1C
• Title of publication: Bis(2,6-dimethylpyridinium) dichromate
• Authors of publication: Zhi-Min Jin; Xin-Ju Ma; Yong Zhang; Bing Tu; Mao-Lin Hu
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 1
• Pages of publication: m106 - m108
• a: 13.6 ± 0.003 Å
• b: 8.3478 ± 0.0017 Å
• c: 17.032 ± 0.003 Å
• α: 90°
• β: 113.1 ± 0.03°
• γ: 90°
• Cell volume: 1778.6 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0473
• Residual factor for significantly intense reflections: 0.0416
• Weighted residual factors for significantly intense reflections: 0.0979
• Weighted residual factors for all reflections included in the refinement: 0.1003
• Goodness-of-fit parameter for all reflections included in the refinement: 1.104
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No