Information card for entry 1570622

Structure parameters

• Formula: C38 H39 N
• Calculated formula: C38 H39 N
• Title of publication: Direct synthesis of spirobifluorenes by formal dehydrative coupling of biaryls and fluorenones.
• Authors of publication: Kato, Yugo; Nishimura, Kazutoshi; Nishii, Yuji; Hirano, Koji
• Journal of publication: Chemical science
• Year of publication: 2024
• Journal volume: 15
• Journal issue: 6
• Pages of publication: 2112 - 2117
• a: 10.9754 ± 0.0002 Å
• b: 12.115 ± 0.0004 Å
• c: 12.3347 ± 0.0003 Å
• α: 116.431 ± 0.003°
• β: 95.048 ± 0.002°
• γ: 94.47 ± 0.002°
• Cell volume: 1450.31 ± 0.08 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0829
• Residual factor for significantly intense reflections: 0.0723
• Weighted residual factors for significantly intense reflections: 0.204
• Weighted residual factors for all reflections included in the refinement: 0.2161
• Goodness-of-fit parameter for all reflections included in the refinement: 1.066
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No