Information card for entry 7046715

Structure parameters

• Formula: C65 H82 N4 O6 Yb2
• Calculated formula: C65 H82 N4 O6 Yb2
• Title of publication: Bipyrrolidine salan alkoxide complexes of lanthanides: synthesis, characterisation, activity in the polymerisation of lactide and mechanistic investigation by DOSY NMR.
• Authors of publication: Beament, James; Kociok-Köhn, Gabriele; Jones, Matthew D.; Buchard, Antoine
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2018
• Journal volume: 47
• Journal issue: 27
• Pages of publication: 9164 - 9172
• a: 24.3739 ± 0.0004 Å
• b: 11.5572 ± 0.0001 Å
• c: 24.355 ± 0.0004 Å
• α: 90°
• β: 120.374 ± 0.002°
• γ: 90°
• Cell volume: 5918.99 ± 0.19 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 0.1 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0438
• Residual factor for significantly intense reflections: 0.0394
• Weighted residual factors for significantly intense reflections: 0.1311
• Weighted residual factors for all reflections included in the refinement: 0.1374
• Goodness-of-fit parameter for all reflections included in the refinement: 1.273
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No