Information card for entry 7241570

Structure parameters

• Common name: 4,4-bipyridinium bis(hydrogen oxalate)
• Formula: C14 H12 N2 O8
• Calculated formula: C14 H12 N2 O8
• Title of publication: Crystallisation of organic salts by sublimation: salt formation from the gas phase
• Authors of publication: Lombard, Jean; Smith, Vincent J.; le Roex, Tanya; Haynes, Delia A.
• Journal of publication: CrystEngComm
• Year of publication: 2020
• Journal volume: 22
• Journal issue: 45
• Pages of publication: 7826 - 7831
• a: 3.6795 ± 0.0007 Å
• b: 9.855 ± 0.002 Å
• c: 10.425 ± 0.002 Å
• α: 116.097 ± 0.002°
• β: 97.436 ± 0.002°
• γ: 97.188 ± 0.002°
• Cell volume: 329.52 ± 0.11 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 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: 0.0395
• Residual factor for significantly intense reflections: 0.036
• Weighted residual factors for significantly intense reflections: 0.0957
• Weighted residual factors for all reflections included in the refinement: 0.0994
• Goodness-of-fit parameter for all reflections included in the refinement: 1.05
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No