Information card for entry 7122622

Structure parameters

• Formula: C24 H19 N O3 S
• Calculated formula: C24 H19 N O3 S
• Title of publication: A copper-catalyzed three component reaction of aryl acetylene, sulfonyl azide and enaminone to form iminolactone via 6π electrocyclization.
• Authors of publication: Sun, Jiarui; Cheng, Xiangsheng; Mansaray, John Kamanda; Fei, Weihong; Wan, Jieping; Yao, Weijun
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2018
• Journal volume: 54
• Journal issue: 99
• Pages of publication: 13953 - 13956
• a: 16.2229 ± 0.0011 Å
• b: 10.6431 ± 0.0005 Å
• c: 12.0294 ± 0.0007 Å
• α: 90°
• β: 98.65 ± 0.005°
• γ: 90°
• Cell volume: 2053.4 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293.15 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0747
• Residual factor for significantly intense reflections: 0.0494
• Weighted residual factors for significantly intense reflections: 0.1161
• Weighted residual factors for all reflections included in the refinement: 0.1381
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No