Information card for entry 7239935

Structure parameters

• Formula: C22 H19 N5 S
• Calculated formula: C22 H19 N5 S
• Title of publication: Temperature controlled condensation of nitriles: efficient and convenient synthesis of β-enaminonitriles, 4-aminopyrimidines and 4-amidinopyrimidines in one system
• Authors of publication: Li, Yinghua; Zhu, Yingzu; Xiang, Shiqun; Fan, Weibin; Jin, Jiang; Huang, Deguang
• Journal of publication: RSC Advances
• Year of publication: 2020
• Journal volume: 10
• Journal issue: 11
• Pages of publication: 6576 - 6583
• a: 4.0579 ± 0.00012 Å
• b: 20.9622 ± 0.0007 Å
• c: 21.68 ± 0.0006 Å
• α: 90°
• β: 91.982 ± 0.003°
• γ: 90°
• Cell volume: 1843.05 ± 0.1 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• 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: 0.0473
• Residual factor for significantly intense reflections: 0.0377
• Weighted residual factors for significantly intense reflections: 0.1014
• Weighted residual factors for all reflections included in the refinement: 0.1081
• Goodness-of-fit parameter for all reflections included in the refinement: 1.041
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No