Information card for entry 7225698

Structure parameters

• Formula: C20 H25 Cl2 N O4
• Calculated formula: C20 H25 Cl2 N O4
• SMILES: ClC1=C([O-])C(=O)C(=C(O)C1=O)Cl.[nH+]1c(cc(cc1C(C)(C)C)C)C(C)(C)C
• Title of publication: High resolution X-ray and neutron diffraction studies on molecular complexes of chloranilic acid and lutidines
• Authors of publication: Sovago, Ioana; Thomas, Lynne H.; Adam, Martin S.; Capelli, Silvia C.; Wilson, Chick C.; Farrugia, Louis J.
• Journal of publication: CrystEngComm
• Year of publication: 2016
• Journal volume: 18
• Journal issue: 30
• Pages of publication: 5697
• a: 11.7516 ± 0.0011 Å
• b: 11.5488 ± 0.0012 Å
• c: 15.4398 ± 0.0015 Å
• α: 90°
• β: 95.931 ± 0.006°
• γ: 90°
• Cell volume: 2084.2 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 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: 0.0791
• Residual factor for significantly intense reflections: 0.0406
• Weighted residual factors for significantly intense reflections: 0.0862
• Weighted residual factors for all reflections included in the refinement: 0.1025
• Goodness-of-fit parameter for all reflections included in the refinement: 1.026
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No