Information card for entry 7135867

Structure parameters

• Formula: C24.25 H18.5 Cl0.5 N2 O3
• Calculated formula: C24 H18 N2 O3
• Title of publication: Forging Spiro-Dibenzoxazepane Indano-Succinimides through Direct Diastereoselective [3+2] Annulation
• Authors of publication: Naskar, Koushik; Dandapat, Dibas; Mondal, Imtiaj; Salam, Gracy; Karmakar, Sudip; Chowdhury, Kushal; Deb, Indubhusan
• Journal of publication: Chemical Communications
• Year of publication: 2026
• a: 18.7913 ± 0.0017 Å
• b: 19.1175 ± 0.0018 Å
• c: 10.5622 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3794.4 ± 0.6 ų
• Cell temperature: 130 K
• Ambient diffraction temperature: 130 K
• Number of distinct elements: 5
• Space group number: 18
• Hermann-Mauguin space group symbol: P 21 21 2
• Hall space group symbol: P 2 2ab
• Residual factor for all reflections: 0.0629
• Residual factor for significantly intense reflections: 0.0559
• Weighted residual factors for significantly intense reflections: 0.1484
• Weighted residual factors for all reflections included in the refinement: 0.1544
• Goodness-of-fit parameter for all reflections included in the refinement: 1.052
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No