Information card for entry 7239061

Structure parameters

• Formula: C19 H21 Br N2 O3
• Calculated formula: C19 H21 Br N2 O3
• Title of publication: A regioselective synthesis of 2,6-diarylpyridines
• Authors of publication: Maurya, Hardesh K.; Vasudev, Prema G.; Gupta, Atul
• Journal of publication: RSC Advances
• Year of publication: 2013
• Journal volume: 3
• Journal issue: 31
• Pages of publication: 12955
• a: 4.9215 ± 0.0007 Å
• b: 13.8042 ± 0.0018 Å
• c: 26.079 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1771.7 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0244
• Residual factor for significantly intense reflections: 0.0224
• Weighted residual factors for significantly intense reflections: 0.0573
• Weighted residual factors for all reflections included in the refinement: 0.0583
• Goodness-of-fit parameter for all reflections included in the refinement: 0.806
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No