Information card for entry 1568472

Structure parameters

• Formula: C19 H27 Al N2
• Calculated formula: C19 H27 Al N2
• Title of publication: Pyridine-amido aluminum catalyst precursors for 1,3-butadiene transition-metal-free stereospecific polymerization
• Authors of publication: Tang, Jian; Xu, Zijian; Liu, Zelong; Fu, Yuan; Hua, Jing
• Journal of publication: Polymer Chemistry
• Year of publication: 2023
• Journal volume: 14
• Journal issue: 8
• Pages of publication: 980 - 989
• a: 8.0744 ± 0.0004 Å
• b: 12.6305 ± 0.0008 Å
• c: 18.8429 ± 0.0011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1921.67 ± 0.19 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0853
• Residual factor for significantly intense reflections: 0.0504
• Weighted residual factors for significantly intense reflections: 0.1168
• Weighted residual factors for all reflections included in the refinement: 0.1332
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No