Information card for entry 7044562

Structure parameters

• Formula: C49 H77 La N2 O5
• Calculated formula: C49 H77 La N2 O5
• Title of publication: Synthesis of amine-bridged bis(phenolate) rare-earth metal aryloxides and their catalytic performances for the ring-opening polymerization of L-lactic acid O-carboxyanhydride and L-lactide
• Authors of publication: Ouyang, Hao; Nie, Kun; Yuan, Dan; Yao, Yingming
• Journal of publication: Dalton Trans.
• Year of publication: 2017
• a: 21.8235 ± 0.001 Å
• b: 20.4867 ± 0.0008 Å
• c: 10.6023 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4740.2 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0399
• Residual factor for significantly intense reflections: 0.0266
• Weighted residual factors for significantly intense reflections: 0.0553
• Weighted residual factors for all reflections included in the refinement: 0.0625
• Goodness-of-fit parameter for all reflections included in the refinement: 1.072
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No