Information card for entry 1570481

Structure parameters

• Formula: C32 H33 N O4
• Calculated formula: C32 H33 N O4
• Title of publication: Primary activation of <i>para</i>-quinone methides by chiral phosphoric acid for enantioselective construction of tetraarylmethanes.
• Authors of publication: Han, Zhengyu; Zhu, Biao; Zang, Yu; Zhang, Chaoshen; Dong, Xiu-Qin; Huang, Hai; Sun, Jianwei
• Journal of publication: Chemical science
• Year of publication: 2024
• Journal volume: 15
• Journal issue: 2
• Pages of publication: 720 - 725
• a: 13.02736 ± 0.00013 Å
• b: 7.6261 ± 0.00007 Å
• c: 13.31312 ± 0.00013 Å
• α: 90°
• β: 97.9813 ± 0.0009°
• γ: 90°
• Cell volume: 1309.82 ± 0.02 ų
• Cell temperature: 100.01 ± 0.1 K
• Ambient diffraction temperature: 100.01 ± 0.1 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0256
• Residual factor for significantly intense reflections: 0.0247
• Weighted residual factors for significantly intense reflections: 0.0647
• Weighted residual factors for all reflections included in the refinement: 0.0652
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No