Information card for entry 7214468

Structure parameters

• Formula: C11 H8 I N3 O
• Calculated formula: C11 H8 I N3 O
• SMILES: c1cncc(C(=O)Nc2ccc(cc2)I)n1
• Title of publication: Strengthening N⋯X halogen bonding via nitrogen substitution in the aromatic framework of halogen-substituted arylpyrazinamides
• Authors of publication: Khavasi, Hamid Reza; Hosseini, Mahdieh; Tehrani, Alireza Azhdari; Naderi, Soheila
• Journal of publication: CrystEngComm
• Year of publication: 2014
• Journal volume: 16
• Journal issue: 21
• Pages of publication: 4546
• a: 5.955 ± 0.0008 Å
• b: 7.7126 ± 0.0011 Å
• c: 12.9998 ± 0.0017 Å
• α: 78.85 ± 0.011°
• β: 85.64 ± 0.011°
• γ: 70.594 ± 0.011°
• Cell volume: 552.47 ± 0.14 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0355
• Residual factor for significantly intense reflections: 0.0296
• Weighted residual factors for significantly intense reflections: 0.0668
• Weighted residual factors for all reflections included in the refinement: 0.0692
• Goodness-of-fit parameter for all reflections included in the refinement: 1.091
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No