Information card for entry 7006146

Structure parameters

• Formula: C39 H62 N5 O2 Si2 Yb
• Calculated formula: C39 H56 N5 O2 Si2 Yb
• Title of publication: Ytterbium amides of linked bis(amidinate): synthesis, molecular structures, and reactivity for the polymerization of l-lactide
• Authors of publication: Wang, Junfeng; Cai, Tao; Yao, Yingming; Zhang, Yong; Shen, Qi
• Journal of publication: Dalton Transactions
• Year of publication: 2007
• Journal issue: 45
• Pages of publication: 5275
• a: 24.67 ± 0.003 Å
• b: 8.9342 ± 0.0011 Å
• c: 19.672 ± 0.003 Å
• α: 90°
• β: 104.525 ± 0.003°
• γ: 90°
• Cell volume: 4197.3 ± 1 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 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: 0.044
• Residual factor for significantly intense reflections: 0.0368
• Weighted residual factors for significantly intense reflections: 0.0746
• Weighted residual factors for all reflections included in the refinement: 0.0789
• Goodness-of-fit parameter for all reflections included in the refinement: 1.154
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No