Information card for entry 2215651

Structure parameters

• Chemical name: (Z)-1,2-Bis(4-nitrophenyl)ethene
• Formula: C14 H10 N2 O4
• Calculated formula: C14 H10 N2 O4
• SMILES: c1(ccc(/C=C\c2ccc(N(=O)=O)cc2)cc1)N(=O)=O
• Title of publication: (<i>Z</i>)-1,2-Bis(4-nitrophenyl)ethene
• Authors of publication: Chenguan Chen; Chenzhong Cao
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 10
• Pages of publication: o3999 - o4000
• a: 6.8922 ± 0.0004 Å
• b: 22.8669 ± 0.0013 Å
• c: 8.0727 ± 0.0005 Å
• α: 90°
• β: 98.469 ± 0.002°
• γ: 90°
• Cell volume: 1258.41 ± 0.13 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.0588
• Residual factor for significantly intense reflections: 0.0426
• Weighted residual factors for significantly intense reflections: 0.1051
• Weighted residual factors for all reflections included in the refinement: 0.1157
• Goodness-of-fit parameter for all reflections included in the refinement: 1.054
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes