Information card for entry 7214837

Structure parameters

• Common name: 4-aminopyridinium_5-chlorosalicylate
• Chemical name: 4-aminopyridinium_5-chlorosalicylate
• Formula: C12 H11 Cl N2 O3
• Calculated formula: C12 H11 Cl N2 O3
• Title of publication: Crystalline adducts of some substituted salicylic acids with 4-aminopyridine, including hydrates and solvates: contact and separated ionic complexes with diverse supramolecular synthons
• Authors of publication: Montis, Riccardo; Hursthouse, Michael B.
• Journal of publication: CrystEngComm
• Year of publication: 2012
• Journal volume: 14
• Journal issue: 21
• Pages of publication: 7466
• a: 11.9815 ± 0.0005 Å
• b: 7.9626 ± 0.0002 Å
• c: 12.4836 ± 0.0005 Å
• α: 90°
• β: 100.4 ± 0.002°
• γ: 90°
• Cell volume: 1171.42 ± 0.07 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0619
• Residual factor for significantly intense reflections: 0.0527
• Weighted residual factors for significantly intense reflections: 0.115
• Weighted residual factors for all reflections included in the refinement: 0.1191
• Goodness-of-fit parameter for all reflections included in the refinement: 1.103
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No