Information card for entry 4068218

Structure parameters

• Chemical name: (2,6-diisopropyl-phenyl)-[(2-isopropyl-phenyl)-[6-(1H-pyrrol-2-yl)- pyridin-2-yl]-methyl]-amine-bis(tethrahydrofurane)bis(dimethylsilyl) amido-Yttrium(III)
• Formula: C46 H72 N4 O2 Si2 Y
• Calculated formula: C46 H72 N4 O2 Si2 Y
• Title of publication: Anilidopyridyl-Pyrrolide and Anilidopyridyl-Indolide Group 3 Metal Complexes: Highly Active Initiators for the Ring-Opening Polymerization ofrac-Lactide
• Authors of publication: Li, Gang; Lamberti, Marina; Mazzeo, Mina; Pappalardo, Daniela; Roviello, Giuseppina; Pellecchia, Claudio
• Journal of publication: Organometallics
• Year of publication: 2012
• Journal volume: 31
• Journal issue: 3
• Pages of publication: 1180
• a: 12.12 ± 0.002 Å
• b: 21.592 ± 0.002 Å
• c: 20.208 ± 0.001 Å
• α: 90°
• β: 117.44 ± 0.02°
• γ: 90°
• Cell volume: 4693.4 ± 1.3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• 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: 0.1327
• Residual factor for significantly intense reflections: 0.0641
• Weighted residual factors for significantly intense reflections: 0.1253
• Weighted residual factors for all reflections included in the refinement: 0.1514
• Goodness-of-fit parameter for all reflections included in the refinement: 1.018
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No