Information card for entry 7052886

Structure parameters

• Formula: C31 H76 N5 O Si6 Y
• Calculated formula: C31 H76 N5 O Si6 Y
• SMILES: [Y]1(N([SiH](C)C)[SiH](C)C)(N([SiH](C)C)[SiH](C)C)([O]2CCCC2)[N](=C(N1C1CCCCC1)N([Si](C)(C)C)[Si](C)(C)C)C1CCCCC1
• Title of publication: Synthesis of mono(guanidinate) rare earth metal bis(amide) complexes and their performance in the ring-opening polymerization of l-lactide and rac-lactide
• Authors of publication: Wang, Yibin; Luo, Yunjie; Chen, Jue; Xue, Hanming; Liang, Hongze
• Journal of publication: New Journal of Chemistry
• Year of publication: 2012
• Journal volume: 36
• Journal issue: 4
• Pages of publication: 933
• a: 12.0258 ± 0.0013 Å
• b: 19.1155 ± 0.0019 Å
• c: 20.642 ± 0.002 Å
• α: 75.965 ± 0.005°
• β: 87.006 ± 0.006°
• γ: 85.555 ± 0.006°
• Cell volume: 4586.9 ± 0.8 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 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: 0.1048
• Residual factor for significantly intense reflections: 0.0753
• Weighted residual factors for significantly intense reflections: 0.1266
• Weighted residual factors for all reflections included in the refinement: 0.1381
• Goodness-of-fit parameter for all reflections included in the refinement: 1.141
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No