Information card for entry 1570194

Structure parameters

• Formula: C40 H36 B2 N2
• Calculated formula: C40 H36 B2 N2
• Title of publication: Boosting quantum yields and circularly polarized luminescence of penta- and hexahelicenes by doping with two BN-groups.
• Authors of publication: Appiarius, Yannik; Míguez-Lago, Sandra; Puylaert, Pim; Wolf, Noah; Kumar, Sourabh; Molkenthin, Martin; Miguel, Delia; Neudecker, Tim; Juríček, Michal; Campaña, Araceli G; Staubitz, Anne
• Journal of publication: Chemical science
• Year of publication: 2024
• Journal volume: 15
• Journal issue: 2
• Pages of publication: 466 - 476
• a: 29.2871 ± 0.0011 Å
• b: 13.7319 ± 0.0005 Å
• c: 15.0245 ± 0.0005 Å
• α: 90°
• β: 94.365 ± 0.002°
• γ: 90°
• Cell volume: 6024.8 ± 0.4 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 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: 0.0719
• Residual factor for significantly intense reflections: 0.0527
• Weighted residual factors for significantly intense reflections: 0.1349
• Weighted residual factors for all reflections included in the refinement: 0.1473
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No