Information card for entry 7000835

Structure parameters

• Formula: C66 H98 I2 N4 O2 Yb2
• Calculated formula: C66 H98 I2 N4 O2 Yb2
• SMILES: [I]1[Yb]2([O]3CCCC3)(N(C(=CC(C)=[N]2c2c(cccc2C(C)C)C(C)C)C)c2c(cccc2C(C)C)C(C)C)[I][Yb]21([O]1CCCC1)N(C(=CC(C)=[N]2c1c(cccc1C(C)C)C(C)C)C)c1c(cccc1C(C)C)C(C)C
• Title of publication: Heteroleptic ytterbium(ii) complexes supported by a bulky β-diketiminato ligand
• Authors of publication: Hitchcock, Peter B.; Khvostov, Alexei V.; Lappert, Michael F.; Protchenko, Andrey V.
• Journal of publication: Dalton Transactions
• Year of publication: 2009
• Journal issue: 13
• Pages of publication: 2383 - 2391
• a: 28.3326 ± 0.0004 Å
• b: 12.4318 ± 0.0002 Å
• c: 21.8144 ± 0.0004 Å
• α: 90°
• β: 116.695 ± 0.001°
• γ: 90°
• Cell volume: 6864.6 ± 0.2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• 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: 0.052
• Residual factor for significantly intense reflections: 0.038
• Weighted residual factors for significantly intense reflections: 0.0772
• Weighted residual factors for all reflections included in the refinement: 0.0825
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No