Information card for entry 7127459

Structure parameters

• Formula: C24 H72 N4 Si8 Yb2
• Calculated formula: C24 H72 N4 Si8 Yb2
• SMILES: C[Si](C)(C)N([Si](C)(C)C)[Yb]1[N]([Si](C)(C)C)([Si](C)(C)C)[Yb](N([Si](C)(C)C)[Si](C)(C)C)[N]1([Si](C)(C)C)[Si](C)(C)C
• Title of publication: Polymeric dimethylytterbium and the terminal methyl complex (Tp^tBu,Me)Yb(CH₃)(thf).
• Authors of publication: Katzenmayer, Markus M.; Wolf, Benjamin M.; Mortis, Alexandros; Maichle-Mössmer, Cäcilia; Anwander, Reiner
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2021
• Journal volume: 57
• Journal issue: 2
• Pages of publication: 243 - 246
• a: 8.8586 ± 0.0004 Å
• b: 12.4947 ± 0.0006 Å
• c: 21.8119 ± 0.0009 Å
• α: 73.769 ± 0.001°
• β: 86.719 ± 0.001°
• γ: 71.323 ± 0.001°
• Cell volume: 2194.58 ± 0.17 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0294
• Residual factor for significantly intense reflections: 0.0225
• Weighted residual factors for significantly intense reflections: 0.0472
• Weighted residual factors for all reflections included in the refinement: 0.0501
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No