Information card for entry 7161234

Structure parameters

• Formula: C25 H24.33 O4
• Calculated formula: C24 H22 O4
• Title of publication: Synthesis of polymethylene-linked bis(cyclobutane-fused chromanones) mediated by gold-photocatalysis
• Authors of publication: Wang, Junying; Nolan, Steven P.; Voloshkin, Vladislav; Cavallo, Luigi; Dutta, Sayan; zhao, yuan; Ruggiero, Tommaso; Van Hecke, Kristof; Maity, Bholanath
• Journal of publication: Organic & Biomolecular Chemistry
• Year of publication: 2026
• a: 27.3885 ± 0.0009 Å
• b: 27.3885 ± 0.0009 Å
• c: 13.8538 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 8999.9 ± 0.5 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.0677
• Residual factor for significantly intense reflections: 0.0538
• Weighted residual factors for significantly intense reflections: 0.1265
• Weighted residual factors for all reflections included in the refinement: 0.1363
• Goodness-of-fit parameter for all reflections included in the refinement: 1.025
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No