Information card for entry 4135140

Structure parameters

• Formula: C24 H32 N2 O6 Si
• Calculated formula: C24 H32 N2 O6 Si
• Title of publication: Asymmetric Total Synthesis of (-)-Arborisidine and (-)-19-epi-Arborisidine Enabled by a Catalytic Enantioselective Pictet-Spengler Reaction.
• Authors of publication: Andres, Rémi; Wang, Qian; Zhu, Jieping
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2020
• a: 8.4594 ± 0.0004 Å
• b: 17.1371 ± 0.0012 Å
• c: 33.46 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4850.7 ± 0.5 ų
• Cell temperature: 140 ± 0.1 K
• Ambient diffraction temperature: 140 ± 0.1 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.1285
• Residual factor for significantly intense reflections: 0.065
• Weighted residual factors for significantly intense reflections: 0.1529
• Weighted residual factors for all reflections included in the refinement: 0.1952
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No