Information card for entry 8106140

Structure parameters

• Common name: 4-dimethylamino-pyridinium tetrafluorosuccinate
• Chemical name: di(4-dimethylamino-pyridinium) tetrafluorosuccinate
• Formula: C18 H22 F4 N4 O4
• Calculated formula: C18 H22 F4 N4 O4
• Title of publication: Crystal structure of bis(4-dimethylamino-pyridin-1-ium)tetrafluorosuccinate, C18H22F4N4O4
• Authors of publication: Liu, Kuanguan; Nie, Jing
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2018
• Journal volume: 233
• Journal issue: 2
• Pages of publication: 321 - 323
• a: 7.3295 ± 0.0009 Å
• b: 8.6026 ± 0.0009 Å
• c: 8.8041 ± 0.0011 Å
• α: 77.24 ± 0.004°
• β: 72.215 ± 0.004°
• γ: 71.531 ± 0.004°
• Cell volume: 496.61 ± 0.1 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1383
• Residual factor for significantly intense reflections: 0.1022
• Weighted residual factors for significantly intense reflections: 0.1492
• Weighted residual factors for all reflections included in the refinement: 0.1587
• Goodness-of-fit parameter for all reflections included in the refinement: 1.328
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No