Information card for entry 7015139

Structure parameters

• Formula: C38.5 H63 N4 Si4 Y
• Calculated formula: C38.5 H59 N4 Si4 Y
• Title of publication: Rare earth metal bis(amide) complexes bearing amidinate ancillary ligands: synthesis, characterization, and performance as catalyst precursors for cis-1,4 selective polymerization of isoprene.
• Authors of publication: Luo, Yunjie; Fan, Shimin; Yang, Jianping; Fang, Jianghua; Xu, Ping
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2011
• Journal volume: 40
• Journal issue: 12
• Pages of publication: 3053 - 3059
• a: 12.388 ± 0.005 Å
• b: 13.303 ± 0.005 Å
• c: 15.584 ± 0.006 Å
• α: 105.451 ± 0.006°
• β: 109.87 ± 0.006°
• γ: 98.761 ± 0.006°
• Cell volume: 2242.9 ± 1.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.116
• Residual factor for significantly intense reflections: 0.0903
• Weighted residual factors for significantly intense reflections: 0.2126
• Weighted residual factors for all reflections included in the refinement: 0.2297
• Goodness-of-fit parameter for all reflections included in the refinement: 1.134
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No