Information card for entry 2225499

Structure parameters

• Chemical name: 2-Amino-4-methylpyridinium trifluoroacetate
• Formula: C8 H9 F3 N2 O2
• Calculated formula: C8 H9 F3 N2 O2
• Title of publication: 2-Amino-4-methylpyridinium trifluoroacetate
• Authors of publication: Hemamalini, Madhukar; Fun, Hoong-Kun
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 4
• Pages of publication: o781 - o782
• a: 8.5229 ± 0.0002 Å
• b: 11.0649 ± 0.0003 Å
• c: 11.6573 ± 0.0003 Å
• α: 81.208 ± 0.001°
• β: 72.199 ± 0.002°
• γ: 74.647 ± 0.001°
• Cell volume: 1006.26 ± 0.05 ų
• Cell temperature: 296 K
• Ambient diffraction temperature: 296 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: 0.1153
• Residual factor for significantly intense reflections: 0.0701
• Weighted residual factors for significantly intense reflections: 0.1627
• Weighted residual factors for all reflections included in the refinement: 0.1866
• Goodness-of-fit parameter for all reflections included in the refinement: 1.059
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes