Information card for entry 7125342

Structure parameters

• Formula: C107 H182 N6 O4 Si4 Yb2
• Calculated formula: C107 H182 N6 O4 Si4 Yb2
• Title of publication: Stereo-selectivity switchable ROP of rac-β-butyrolactone initiated by salan-ligated rare-earth metal amide complexes: the key role of the substituents on ligand frameworks.
• Authors of publication: Zhuo, Zhixing; Zhang, Chen; Luo, Yunjie; Wang, Yaorong; Yao, Yingming; Yuan, Dan; Cui, Dongmei
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2018
• Journal volume: 54
• Journal issue: 85
• Pages of publication: 11998 - 12001
• a: 21.5295 ± 0.0006 Å
• b: 12.1512 ± 0.0004 Å
• c: 23.1374 ± 0.0007 Å
• α: 90°
• β: 93.7523 ± 0.0009°
• γ: 90°
• Cell volume: 6040 ± 0.3 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 6
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/c 1
• Hall space group symbol: -P 2yc
• Residual factor for all reflections: 0.0404
• Residual factor for significantly intense reflections: 0.0308
• Weighted residual factors for significantly intense reflections: 0.0717
• Weighted residual factors for all reflections included in the refinement: 0.0752
• Goodness-of-fit parameter for all reflections included in the refinement: 1.129
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No