Information card for entry 7026161

Structure parameters

• Formula: C40 H68 N6 Si4 Sm2
• Calculated formula: C40 H68 N6 Si4 Sm2
• Title of publication: Rare earth metal bis(trimethylsilyl)amido complexes bearing pyrrolyl-methylamide ligand. Synthesis, structure, and catalytic activity towards guanylation of amines.
• Authors of publication: Liu, Chao; Zhou, Shuangliu; Wang, Shaowu; Zhang, Lijun; Yang, Gaosheng
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 38
• Pages of publication: 8994 - 8999
• a: 12.5437 ± 0.0008 Å
• b: 14.8642 ± 0.0009 Å
• c: 26.9042 ± 0.0017 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 5016.3 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0449
• Residual factor for significantly intense reflections: 0.029
• Weighted residual factors for significantly intense reflections: 0.0759
• Weighted residual factors for all reflections included in the refinement: 0.0833
• Goodness-of-fit parameter for all reflections included in the refinement: 1.317
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No