Information card for entry 1518962

Structure parameters

• Common name: tolfenamic acid and 4,4'-Bipyridine complex
• Chemical name: 2-[(3-chloro-2-methylphenyl)amino]benzoic acid and4,4'bipyridine complex
• Formula: C19 H16 Cl N2 O2
• Calculated formula: C19 H16 Cl N2 O2
• Title of publication: Crystallisation and physicochemical property characterisation of conformationally-locked co-crystals of fenamic acid derivatives
• Authors of publication: Wittering, K. E.; Agnew, L. R.; Klapwijk, A. R.; Robertson, K.; Cousen, A. J. P.; Cruickshank, D. L.; Wilson, C. C.
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 19
• Pages of publication: 3610
• a: 4.7081 ± 0.0002 Å
• b: 45.2195 ± 0.0014 Å
• c: 7.9188 ± 0.0003 Å
• α: 90°
• β: 106.896 ± 0.005°
• γ: 90°
• Cell volume: 1613.12 ± 0.11 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 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: 0.0758
• Residual factor for significantly intense reflections: 0.052
• Weighted residual factors for significantly intense reflections: 0.0971
• Weighted residual factors for all reflections included in the refinement: 0.1053
• Goodness-of-fit parameter for all reflections included in the refinement: 1.104
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No