Information card for entry 4332045

Structure parameters

• Formula: C40 H60 N2 Na2 O2 Si4
• Calculated formula: C40 H60 N2 Na2 O2 Si4
• SMILES: [Si]([N]1([Si](c2ccccc2)(C)C)[Na]([O]2CCCC2)[N]([Si](c2ccccc2)(C)C)([Si](c2ccccc2)(C)C)[Na]1[O]1CCCC1)(c1ccccc1)(C)C
• Title of publication: Lanthanum and Alkali Metal Coordination Chemistry of the Bis(dimethylphenylsilyl)amide Ligand
• Authors of publication: Evans, William J.; Rego, Daniel B.; Ziller, Joseph W.
• Journal of publication: Inorganic Chemistry
• Year of publication: 2006
• Journal volume: 45
• Journal issue: 8
• Pages of publication: 3437 - 3443
• a: 11.143 ± 0.002 Å
• b: 22.3 ± 0.004 Å
• c: 18.258 ± 0.003 Å
• α: 90°
• β: 103.521 ± 0.003°
• γ: 90°
• Cell volume: 4411.2 ± 1.3 ų
• Cell temperature: 163 ± 2 K
• Ambient diffraction temperature: 163 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1337
• Residual factor for significantly intense reflections: 0.0634
• Weighted residual factors for significantly intense reflections: 0.1558
• Weighted residual factors for all reflections included in the refinement: 0.1994
• 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