Information card for entry 7235639

Structure parameters

• Chemical name: 4-amino-1,5-diphenyl-6-(tosylimino)-1,6-dihydropyridine-3-carboxamide
• Formula: C25.5 H22.75 N4 O3.25 S
• Calculated formula: C25.5 H22.75 N4 O3.25 S
• Title of publication: Synthesis of multi-substituted 4-aminopyridines via ring-opening and recyclization reactions of 2-iminopyridines
• Authors of publication: Zhou, Fenguo; Zhang, Ning; Xin, Xiaoqing; Zhang, Xun; Liang, Yongjiu; Zhang, Rui; Dong, Dewen
• Journal of publication: RSC Adv.
• Year of publication: 2014
• Journal volume: 4
• Journal issue: 35
• Pages of publication: 18198
• a: 11.546 ± 0.003 Å
• b: 13.445 ± 0.003 Å
• c: 17.259 ± 0.004 Å
• α: 96.731 ± 0.004°
• β: 99.473 ± 0.004°
• γ: 113.714 ± 0.004°
• Cell volume: 2369.1 ± 1 ų
• Cell temperature: 273 ± 2 K
• Ambient diffraction temperature: 273 ± 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: 0.0767
• Residual factor for significantly intense reflections: 0.0556
• Weighted residual factors for significantly intense reflections: 0.1495
• Weighted residual factors for all reflections included in the refinement: 0.163
• Goodness-of-fit parameter for all reflections included in the refinement: 0.971
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No