Information card for entry 2221570

Structure parameters

• Chemical name: <i>N</i>-[1-(Biphenyl-4-yl)ethylidene]-N'-(2,4-dinitrophenyl)hydrazine
• Formula: C20 H16 N4 O4
• Calculated formula: C20 H16 N4 O4
• SMILES: O=N(=O)c1c(N/N=C(c2ccc(cc2)c2ccccc2)\C)ccc(N(=O)=O)c1
• Title of publication: <i>N</i>-[1-(Biphenyl-4-yl)ethylidene]-<i>N</i>'-(2,4-dinitrophenyl)hydrazine
• Authors of publication: Kia, Reza; Fun, Hoong-Kun; Etemadi, Bijan; Kargar, Hadi
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 5
• Pages of publication: o966 - o967
• a: 10.0108 ± 0.0005 Å
• b: 14.9422 ± 0.0008 Å
• c: 23.3401 ± 0.0014 Å
• α: 90°
• β: 99.871 ± 0.004°
• γ: 90°
• Cell volume: 3439.6 ± 0.3 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1113
• Residual factor for significantly intense reflections: 0.0698
• Weighted residual factors for significantly intense reflections: 0.1421
• Weighted residual factors for all reflections included in the refinement: 0.1621
• Goodness-of-fit parameter for all reflections included in the refinement: 1.052
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes