Information card for entry 2014488

Structure parameters

• Chemical name: 3-Bromo-1,9-diphenyl-4-p-tolyl-7-oxa-1,2,8-triazaspiro[4.4]nona-2,8-dien-6-one
• Formula: C24 H18 Br N3 O2
• Calculated formula: C24 H18 Br N3 O2
• SMILES: BrC1=NN([C@]2(C(=O)ON=C2c2ccccc2)[C@@H]1c1ccc(cc1)C)c1ccccc1.BrC1=NN([C@@]2(C(=O)ON=C2c2ccccc2)[C@H]1c1ccc(cc1)C)c1ccccc1
• Title of publication: Four bromo-substituted pyrazoline and isoxazolinone spiro derivatives
• Authors of publication: Bruno, Giuseppe; Nicoló, Francesco; Rotondo, Archimede; Foti, Francesco; Risitano, Francesco; Grassi, Giovanni
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 12
• Pages of publication: o879 - o883
• a: 14.18 ± 0.002 Å
• b: 16.076 ± 0.002 Å
• c: 18.413 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4197.4 ± 0.9 ų
• Cell temperature: 298 ± 2 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for significantly intense reflections: 0.0531
• Weighted residual factors for all reflections included in the refinement: 0.1051
• Goodness-of-fit parameter for all reflections included in the refinement: 1.004
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No