Information card for entry 4078021

Structure parameters

• Formula: C70 H110 N4 O4 Si4 Sm2
• Calculated formula: C70 H94 N4 O4 Si4 Sm2
• Title of publication: Synthesis and Characterization of Lanthanide Amides Bearing Aminophenoxy Ligands and Their Catalytic Activity for the Polymerization of Lactides
• Authors of publication: Zhang, Jie; Qiu, Jinshui; Yao, Yingming; Zhang, Yong; Wang, Yaorong; Shen, Qi
• Journal of publication: Organometallics
• Year of publication: 2012
• Journal volume: 31
• Journal issue: 8
• Pages of publication: 3138
• a: 12.3059 ± 0.0012 Å
• b: 20.8517 ± 0.0015 Å
• c: 15.6013 ± 0.0014 Å
• α: 90°
• β: 110.752 ± 0.002°
• γ: 90°
• Cell volume: 3743.6 ± 0.6 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0633
• Residual factor for significantly intense reflections: 0.0532
• Weighted residual factors for significantly intense reflections: 0.1117
• Weighted residual factors for all reflections included in the refinement: 0.1166
• Goodness-of-fit parameter for all reflections included in the refinement: 1.145
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No