Information card for entry 4076982

Structure parameters

• Formula: C23 H44 I N3 Si Yb
• Calculated formula: C23 H44 I N3 Si Yb
• Title of publication: Divalent Lanthanide Metal Complexes of a Triazacyclononane-Functionalized Tetramethylcyclopentadienyl Ligand: X-ray Crystal Structures of [C5Me4SiMe2(iPr2-tacn)]LnI (Ln = Sm, Yb; tacn = 1,4-Diisopropyl-1,4,7-triazacyclononane)
• Authors of publication: Giesbrecht, Garth R.; Cui, Chunming; Shafir, Alexandr; Schmidt, Joseph A. R.; Arnold, John
• Journal of publication: Organometallics
• Year of publication: 2002
• Journal volume: 21
• Journal issue: 18
• Pages of publication: 3841
• a: 17.8561 ± 0.0009 Å
• b: 16.5768 ± 0.0008 Å
• c: 18.0698 ± 0.0009 Å
• α: 90 ± 0.001°
• β: 90 ± 0.001°
• γ: 90 ± 0.001°
• Cell volume: 5348.6 ± 0.5 ų
• Cell temperature: 137.2 K
• Ambient diffraction temperature: 137.2 K
• Number of distinct elements: 6
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0644
• Residual factor for significantly intense reflections: 0.021
• Weighted residual factors for all reflections: 0.0308
• Weighted residual factors for significantly intense reflections: 0.021
• Weighted residual factors for all reflections included in the refinement: 0.021
• Goodness-of-fit parameter for all reflections included in the refinement: 0.64
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No