Information card for entry 4510169

Structure parameters

• Chemical name: 214544 (3709-57-04)
• Formula: C15 H14 N2 O4
• Calculated formula: C15 H14 N2 O4
• SMILES: c1(ccc(O)cc1)/C=C/C(=O)O.n1cc(ccc1)C(=O)N
• Title of publication: Polymorphic Cocrystals of Nutraceutical Compoundp-Coumaric Acid with Nicotinamide: Characterization, Relative Solid-State Stability, and Conversion to Alternate Stoichiometries
• Authors of publication: Bevill, Melanie J.; Vlahova, Petinka I.; Smit, Jared P.
• Journal of publication: Crystal Growth & Design
• Year of publication: 2014
• Journal volume: 14
• Journal issue: 3
• Pages of publication: 1438
• a: 15.5106 ± 0.001 Å
• b: 6.2871 ± 0.0004 Å
• c: 14.1238 ± 0.001 Å
• α: 90°
• β: 106.086 ± 0.003°
• γ: 90°
• Cell volume: 1323.38 ± 0.15 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 4
• 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: 0.0603
• Residual factor for significantly intense reflections: 0.0461
• Weighted residual factors for significantly intense reflections: 0.1292
• Weighted residual factors for all reflections included in the refinement: 0.1408
• Goodness-of-fit parameter for all reflections included in the refinement: 1.022
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No