Information card for entry 4033745

Structure parameters

• Formula: C26 H13 F5
• Calculated formula: C26 H13 F5
• Title of publication: Preparation and Physicochemical Properties of [6]Helicenes Fluorinated at Terminal Rings.
• Authors of publication: Církva, Vladimír; Jakubík, Pavel; Strašák, Tomáš; Hrbáč, Jan; Sýkora, Jan; Císařová, Ivana; Vacek, Jan; Žádný, Jaroslav; Storch, Jan
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2019
• Journal volume: 84
• Journal issue: 4
• Pages of publication: 1980 - 1993
• a: 14.984 ± 0.003 Å
• b: 7.7036 ± 0.0014 Å
• c: 15.893 ± 0.002 Å
• α: 90°
• β: 96.609 ± 0.009°
• γ: 90°
• Cell volume: 1822.3 ± 0.5 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0883
• Residual factor for significantly intense reflections: 0.0504
• Weighted residual factors for all reflections: 0.1099
• Weighted residual factors for significantly intense reflections: 0.0975
• Weighted residual factors for all reflections included in the refinement: 0.0975
• Goodness-of-fit parameter for all reflections included in the refinement: 1
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No