Information card for entry 7022078

Structure parameters

• Formula: C64 H124 N8 Nd2 Si8
• Calculated formula: C64 H124 N8 Nd2 Si8
• SMILES: [Nd]1(N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)[N](=C(C)C=C(N1c1ccc(N2[Nd](N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)[N](=C(C)C=C2C)c2c(cccc2C(C)C)C(C)C)cc1)C)c1c(cccc1C(C)C)C(C)C
• Title of publication: Bimetallic lanthanide amido complexes as highly active initiators for the ring-opening polymerization of lactides.
• Authors of publication: Sun, Song; Nie, Kun; Tan, Yufang; Zhao, Bei; Zhang, Yong; Shen, Qi; Yao, Yingming
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2013
• Journal volume: 42
• Journal issue: 8
• Pages of publication: 2870 - 2878
• a: 21.389 ± 0.0013 Å
• b: 11.4497 ± 0.0006 Å
• c: 34.1506 ± 0.0017 Å
• α: 90°
• β: 95.069 ± 0.002°
• γ: 90°
• Cell volume: 8330.7 ± 0.8 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0499
• Residual factor for significantly intense reflections: 0.0416
• Weighted residual factors for significantly intense reflections: 0.1015
• Weighted residual factors for all reflections included in the refinement: 0.1074
• Goodness-of-fit parameter for all reflections included in the refinement: 1.107
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No