Information card for entry 7132675

Structure parameters

• Formula: C19 H16 F2 O2
• Calculated formula: C19 H16 F2 O2
• Title of publication: Chiral phosphoric acid-catalyzed enantioselective [5+1] cycloaddition reaction of <i>C</i>,<i>N</i>-cyclic azomethine imines with isocyanides.
• Authors of publication: Yu, Jiulong; Wu, Jinyu; Zhu, Yu; Xiong, Dong; Yang, Lin; Li, Jun; Zheng, Jianfeng
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2024
• Journal volume: 60
• Journal issue: 19
• Pages of publication: 2637 - 2640
• a: 7.534 ± 0.002 Å
• b: 12.716 ± 0.003 Å
• c: 15.945 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1527.6 ± 0.7 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.043
• Residual factor for significantly intense reflections: 0.0318
• Weighted residual factors for significantly intense reflections: 0.0762
• Weighted residual factors for all reflections included in the refinement: 0.0946
• Goodness-of-fit parameter for all reflections included in the refinement: 1.168
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No