Information card for entry 7249771

Structure parameters

• Formula: C26 H23.57 N3 O5.29
• Calculated formula: C26 H23.572 N3 O5.286
• Title of publication: Intramolecular noncovalent C-bonding driven conformational preference in spiroisatin-based N-acyl hydrazones
• Authors of publication: Ali, Muhammad Imran; Hussain, Javid; Anwar, Muhammad Usman; Al-Harrasi, Ahmed; Naseer, Muhammad Moazzam
• Journal of publication: RSC Advances
• Year of publication: 2025
• Journal volume: 15
• Journal issue: 2
• Pages of publication: 1152 - 1162
• a: 6.1137 ± 0.0005 Å
• b: 24.053 ± 0.002 Å
• c: 15.7613 ± 0.0012 Å
• α: 90°
• β: 92.357 ± 0.003°
• γ: 90°
• Cell volume: 2315.8 ± 0.3 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 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: 0.0692
• Residual factor for significantly intense reflections: 0.0452
• Weighted residual factors for significantly intense reflections: 0.1015
• Weighted residual factors for all reflections included in the refinement: 0.1165
• Goodness-of-fit parameter for all reflections included in the refinement: 1.071
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No