Information card for entry 7135052

Structure parameters

• Formula: C25 H17 F O3
• Calculated formula: C25 H17 F O3
• Title of publication: Divergent coupling of <i>ortho</i>-alkynylnaphthols and <i>p</i>-quinone monoketals through a Michael addition/intramolecular annulation cascade to access benzofuryl β-naphthols.
• Authors of publication: Begum, Fathima; Bhumannagari, Haripriya; Balasubramanian, Sridhar; Nayani, Kiranmai
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2025
• Journal volume: 61
• Journal issue: 77
• Pages of publication: 15003 - 15006
• a: 28.2559 ± 0.0015 Å
• b: 13.6584 ± 0.0008 Å
• c: 10.0502 ± 0.0005 Å
• α: 90°
• β: 91.917 ± 0.003°
• γ: 90°
• Cell volume: 3876.5 ± 0.4 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1173
• Residual factor for significantly intense reflections: 0.0464
• Weighted residual factors for significantly intense reflections: 0.1173
• Weighted residual factors for all reflections included in the refinement: 0.1495
• Goodness-of-fit parameter for all reflections included in the refinement: 1.01
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No