Information card for entry 1570702

Structure parameters

• Formula: C34 H19 B
• Calculated formula: C34 H19 B
• Title of publication: A highly fluorescent bora[6]helicene exhibiting circularly polarized light emission.
• Authors of publication: Schnitzlein, Matthias; Shoyama, Kazutaka; Würthner, Frank
• Journal of publication: Chemical science
• Year of publication: 2024
• Journal volume: 15
• Journal issue: 8
• Pages of publication: 2984 - 2989
• a: 34.63 ± 0.0019 Å
• b: 34.63 ± 0.0019 Å
• c: 4.803 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 4988.2 ± 0.6 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 146
• Hermann-Mauguin space group symbol: R 3 :H
• Hall space group symbol: R 3
• Residual factor for all reflections: 0.0523
• Residual factor for significantly intense reflections: 0.0474
• Weighted residual factors for significantly intense reflections: 0.1249
• Weighted residual factors for all reflections included in the refinement: 0.1291
• Goodness-of-fit parameter for all reflections included in the refinement: 1.068
• Diffraction radiation wavelength: 0.6199 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No