Information card for entry 7135418

Structure parameters

• Formula: C21 H16 F3 N O2
• Calculated formula: C21 H16 F3 N O2
• Title of publication: Synthesis of CF₃-indene-1-ol-fused pyridones possessing potent anticancer activities through C-H activation-initiated cascade annulation under redox-neutral conditions.
• Authors of publication: Ye, Shasha; Zou, Jiayi; Yang, Xueying; Xu, Haiyun; Ma, Chunhua; Zhang, Xinying; Fan, Xuesen
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2026
• Journal volume: 62
• Journal issue: 14
• Pages of publication: 4354 - 4357
• a: 7.3884 ± 0.0002 Å
• b: 17.41 ± 0.0004 Å
• c: 27.1385 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3490.88 ± 0.15 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.073
• Residual factor for significantly intense reflections: 0.0641
• Weighted residual factors for significantly intense reflections: 0.1693
• Weighted residual factors for all reflections included in the refinement: 0.175
• Goodness-of-fit parameter for all reflections included in the refinement: 1.197
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No