Information card for entry 1549872

Structure parameters

• Common name: 2,2'-Bipyridinium oxalate monohydrate
• Chemical name: 2,2'-Bipyridin-1-ium hemioxalate oxalic acid monohydrate
• Formula: C13 H13 N2 O7
• Calculated formula: C13 H13 N2 O7
• Title of publication: 2,2'-Bipyridin-1-ium hemioxalate oxalic acid monohydrate
• Authors of publication: Dziuk, Błażej; Jezuita, Anna
• Journal of publication: IUCrData
• Year of publication: 2018
• Journal volume: 3
• Journal issue: 8
• Pages of publication: x181219
• a: 7.2618 ± 0.0004 Å
• b: 8.9419 ± 0.0006 Å
• c: 11.0001 ± 0.0007 Å
• α: 85.545 ± 0.005°
• β: 86.177 ± 0.005°
• γ: 75.248 ± 0.005°
• Cell volume: 687.84 ± 0.08 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: 0.0434
• Residual factor for significantly intense reflections: 0.0322
• Weighted residual factors for significantly intense reflections: 0.0857
• Weighted residual factors for all reflections included in the refinement: 0.0889
• Goodness-of-fit parameter for all reflections included in the refinement: 1.04
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes