Information card for entry 7700576

Structure parameters

• Formula: C38 H58 Er N5 O Si2
• Calculated formula: C38 H58 Er N5 O Si2
• Title of publication: Rare-earth complexes supported by an ansa-bis(amidinate) ligand with a rigid o-phenylene linker: synthesis, structure, and catalytic activity for polymerization of cyclic esters.
• Authors of publication: Wang, Fenhua; Zhao, Xu; Meng, Xianfu; Wang, Shaowu
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 32
• Pages of publication: 12193 - 12198
• a: 18.498 ± 0.0012 Å
• b: 21.5082 ± 0.0017 Å
• c: 10.6134 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4222.6 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 40
• Hermann-Mauguin space group symbol: A m a 2
• Hall space group symbol: A 2 -2a
• Residual factor for all reflections: 0.0278
• Residual factor for significantly intense reflections: 0.0218
• Weighted residual factors for significantly intense reflections: 0.049
• Weighted residual factors for all reflections included in the refinement: 0.0511
• Goodness-of-fit parameter for all reflections included in the refinement: 1.016
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No