Information card for entry 7219643

Structure parameters

• Chemical name: (2-chloro-4-nitrobenzoic acid)(3-amino-2-chloropyridine)
• Formula: C12 H9 Cl2 N3 O4
• Calculated formula: C12 H9 Cl2 N3 O4
• SMILES: c1(c(cc(cc1)N(=O)=O)Cl)C(=O)O.c1(c(cccn1)N)Cl
• Title of publication: Co-crystals and molecular salts of carboxylic acid/pyridine complexes: can calculated pKa's predict proton transfer? A case study of nine complexes
• Authors of publication: Lemmerer, Andreas; Govindraju, Stefan; Johnston, Marcelle; Motloung, Xolani; Savig, Kelsey L.
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 19
• Pages of publication: 3591
• a: 7.0984 ± 0.0002 Å
• b: 24.0534 ± 0.0007 Å
• c: 15.7748 ± 0.0005 Å
• α: 90°
• β: 93.424 ± 0.002°
• γ: 90°
• Cell volume: 2688.59 ± 0.14 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0516
• Residual factor for significantly intense reflections: 0.0344
• Weighted residual factors for significantly intense reflections: 0.0818
• Weighted residual factors for all reflections included in the refinement: 0.0873
• Goodness-of-fit parameter for all reflections included in the refinement: 0.985
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No