Information card for entry 4073050

Structure parameters

• Formula: C90 H160 N4 O6 Si2 Y2
• Calculated formula: C90 H160 N4 O6 Si2 Y2
• Title of publication: Achiral Lanthanide Alkyl Complexes Bearing N,O Multidentate Ligands. Synthesis and Catalysis of Highly Heteroselective Ring-Opening Polymerization ofrac-Lactide
• Authors of publication: Liu, Xinli; Shang, Xiaomin; Tang, Tao; Hu, Ninghai; Pei, Fengkui; Cui, Dongmei; Chen, Xuesi; Jing, Xiabin
• Journal of publication: Organometallics
• Year of publication: 2007
• Journal volume: 26
• Journal issue: 10
• Pages of publication: 2747
• a: 11.5635 ± 0.001 Å
• b: 11.8385 ± 0.0011 Å
• c: 18.9809 ± 0.0017 Å
• α: 78.965 ± 0.001°
• β: 80.025 ± 0.001°
• γ: 76.909 ± 0.001°
• Cell volume: 2461 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0577
• Residual factor for significantly intense reflections: 0.0422
• Weighted residual factors for significantly intense reflections: 0.0996
• Weighted residual factors for all reflections included in the refinement: 0.1069
• Goodness-of-fit parameter for all reflections included in the refinement: 1.017
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No