Information card for entry 7052885

Structure parameters

• Formula: C31 H76 N5 Si6 Y
• Calculated formula: C31 H76 N5 Si6 Y
• SMILES: [Y]1(N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)[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: 9.5883 ± 0.0016 Å
• b: 24.23 ± 0.004 Å
• c: 20.194 ± 0.003 Å
• α: 90°
• β: 91.177 ± 0.005°
• γ: 90°
• Cell volume: 4690.6 ± 1.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• 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: 0.1394
• Residual factor for significantly intense reflections: 0.107
• Weighted residual factors for significantly intense reflections: 0.1692
• Weighted residual factors for all reflections included in the refinement: 0.1803
• Goodness-of-fit parameter for all reflections included in the refinement: 1.272
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No