Information card for entry 7151086

Structure parameters

• Formula: C23 H18 N2 O3
• Calculated formula: C23 H18 N2 O3
• SMILES: N(C(=O)c1c2ccccc2cc2ccccc12)c1c(cc(N(=O)=O)cc1C)C
• Title of publication: Substituent effects on aromatic stacking interactions.
• Authors of publication: Cockroft, Scott L.; Perkins, Julie; Zonta, Cristiano; Adams, Harry; Spey, Sharon E.; Low, Caroline M. R.; Vinter, Jeremy G.; Lawson, Kevin R.; Urch, Christopher J.; Hunter, Christopher A.
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2007
• Journal volume: 5
• Journal issue: 7
• Pages of publication: 1062 - 1080
• a: 16.939 ± 0.003 Å
• b: 12.274 ± 0.002 Å
• c: 8.5993 ± 0.0015 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1787.9 ± 0.5 ų
• Cell temperature: 423 ± 2 K
• Ambient diffraction temperature: 423 ± 2 K
• Number of distinct elements: 4
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.0906
• Residual factor for significantly intense reflections: 0.0579
• Weighted residual factors for significantly intense reflections: 0.1256
• Weighted residual factors for all reflections included in the refinement: 0.1411
• Goodness-of-fit parameter for all reflections included in the refinement: 0.816
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No