Information card for entry 4078429

Structure parameters

• Formula: C40 H72 N8 O2 Si2 Zn2
• Calculated formula: C40 H72 N8 O2 Si2 Zn2
• Title of publication: ChiralN,N,O-Scorpionate Zinc Alkyls as Effective and Stereoselective Initiators for the Living ROP of Lactides
• Authors of publication: Otero, Antonio; Fernández-Baeza, Juan; Sánchez-Barba, Luis F.; Tejeda, Juan; Honrado, Manuel; Garcés, Andrés; Lara-Sánchez, Agustín; Rodríguez, Ana M.
• Journal of publication: Organometallics
• Year of publication: 2012
• Journal volume: 31
• Journal issue: 11
• Pages of publication: 4191
• a: 10.3813 ± 0.0009 Å
• b: 10.674 ± 0.001 Å
• c: 11.9827 ± 0.0012 Å
• α: 88.302 ± 0.006°
• β: 73.59 ± 0.007°
• γ: 71.206 ± 0.006°
• Cell volume: 1203 ± 0.2 ų
• Cell temperature: 230 ± 2 K
• Ambient diffraction temperature: 230 ± 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: 0.0913
• Residual factor for significantly intense reflections: 0.0556
• Weighted residual factors for significantly intense reflections: 0.1514
• Weighted residual factors for all reflections included in the refinement: 0.1873
• Goodness-of-fit parameter for all reflections included in the refinement: 0.856
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No