Information card for entry 2241091

Structure parameters

• Chemical name: Triethyl 2-(5-nitro-2<i>H</i>-indazol-2-yl)propane-1,2,3-tricarboxylate
• Formula: C19 H23 N3 O8
• Calculated formula: C19 H23 N3 O8
• Title of publication: Crystal structure of triethyl 2-(5-nitro-2<i>H</i>-indazol-2-yl)propane-1,2,3-tricarboxylate
• Authors of publication: Boulhaoua, Mohammed; Benchidmi, Mohammed; Essassi, El Mokhtar; Saadi, Mohamed; El Ammari, Lahcen
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2015
• Journal volume: 71
• Journal issue: 10
• Pages of publication: o780 - o781
• a: 13.4555 ± 0.0004 Å
• b: 18.6185 ± 0.0006 Å
• c: 8.5258 ± 0.0003 Å
• α: 90°
• β: 104.603 ± 0.001°
• γ: 90°
• Cell volume: 2066.9 ± 0.12 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: 0.0549
• Residual factor for significantly intense reflections: 0.0452
• Weighted residual factors for significantly intense reflections: 0.1199
• Weighted residual factors for all reflections included in the refinement: 0.1292
• Goodness-of-fit parameter for all reflections included in the refinement: 1.031
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes