Information card for entry 1513952

Structure parameters

• Formula: C57 H59 N O2
• Calculated formula: C57 H59 N O2
• Title of publication: Helicenes from diarylmaleimides.
• Authors of publication: Bock, Harald; Subervie, Daniel; Mathey, Pierre; Pradhan, Anirban; Sarkar, Parantap; Dechambenoit, Pierre; Hillard, Elizabeth A.; Durola, Fabien
• Journal of publication: Organic letters
• Year of publication: 2014
• Journal volume: 16
• Journal issue: 6
• Pages of publication: 1546 - 1549
• a: 23.975 ± 0.003 Å
• b: 82.044 ± 0.012 Å
• c: 14.299 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 28126 ± 7 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 4
• Space group number: 41
• Hermann-Mauguin space group symbol: A b a 2
• Hall space group symbol: A 2 -2ab
• Residual factor for all reflections: 0.1044
• Residual factor for significantly intense reflections: 0.0685
• Weighted residual factors for significantly intense reflections: 0.1855
• Weighted residual factors for all reflections included in the refinement: 0.2144
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No