Information card for entry 8101126

Structure parameters

• Formula: C20 H16 N4 O5
• Calculated formula: C20 H16 N4 O5
• SMILES: OC(\C(=N/Nc1ccc(N(=O)=O)cc1N(=O)=O)c1ccccc1)c1ccccc1
• Title of publication: Crystal structure of N-(1,2-diphenyl-2-hydroxyethylidene)-N'-(2,4- dinitrophenyl)-hydrazine, C~20~H~16~N~4~O~5~
• Authors of publication: de Lima, Gilson F.; Santos, Regina H. A.; Souza, Jr, Jaime; Lechat, J. R.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2001
• Journal volume: 216
• Journal issue: 4
• Pages of publication: 657 - 658
• a: 8.085 ± 0.001 Å
• b: 20.378 ± 0.002 Å
• c: 11.1372 ± 0.001 Å
• α: 90°
• β: 96.226 ± 0.012°
• γ: 90°
• Cell volume: 1824.1 ± 0.3 ų
• Cell temperature: 253 ± 2 K
• Ambient diffraction temperature: 253 ± 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
• Weighted residual factors for significantly intense reflections: 0.2186
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No