Information card for entry 4504256

Structure parameters

• Formula: C16 H19 N3 O4 S
• Calculated formula: C16 H19 N3 O4 S
• Title of publication: Crystal Structures ofN-Aryl-N'-4-Nitrophenyl Ureas: Molecular Conformation and Weak Interactions Direct the Strong Hydrogen Bond Synthon
• Authors of publication: Reddy, L. Sreenivas; Chandran, Sreekanth K.; George, Sumod; Babu, N. Jagadeesh; Nangia, Ashwini
• Journal of publication: Crystal Growth & Design
• Year of publication: 2007
• Journal volume: 7
• Journal issue: 12
• Pages of publication: 2675 - 2690
• a: 16.0665 ± 0.001 Å
• b: 5.7448 ± 0.0004 Å
• c: 39.1 ± 0.003 Å
• α: 90°
• β: 100.115 ± 0.002°
• γ: 90°
• Cell volume: 3552.8 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• 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: 0.1569
• Residual factor for significantly intense reflections: 0.0649
• Weighted residual factors for significantly intense reflections: 0.1891
• Weighted residual factors for all reflections included in the refinement: 0.2356
• Goodness-of-fit parameter for all reflections included in the refinement: 0.867
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No