Information card for entry 7046399

Structure parameters

• Formula: C28 H68 N2 Na2 O2 Si4
• Calculated formula: C28 H68 N2 Na2 O2 Si4
• SMILES: C[Si](C)(C)[N]1([Si](C)(C)C)[Na]([N]([Si](C)(C)C)([Si](C)(C)C)[Na]1[O]1C(CCC1(C)C)(C)C)[O]1C(CCC1(C)C)(C)C
• Title of publication: Straightforward synthesis of rubidium bis(trimethylsilyl)amide and complexes of the alkali metal bis(trimethylsilyl)amides with weakly coordinating 2,2,5,5-tetramethyltetrahydrofuran.
• Authors of publication: Krieck, Sven; Schüler, Philipp; Görls, Helmar; Westerhausen, Matthias
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2018
• Journal volume: 47
• Journal issue: 36
• Pages of publication: 12562 - 12569
• a: 11.9235 ± 0.0002 Å
• b: 28.714 ± 0.0005 Å
• c: 12.3133 ± 0.0002 Å
• α: 90°
• β: 108.003 ± 0.001°
• γ: 90°
• Cell volume: 4009.32 ± 0.12 ų
• Cell temperature: 133 ± 2 K
• Ambient diffraction temperature: 133 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0592
• Residual factor for significantly intense reflections: 0.0465
• Weighted residual factors for significantly intense reflections: 0.0996
• Weighted residual factors for all reflections included in the refinement: 0.1072
• Goodness-of-fit parameter for all reflections included in the refinement: 1.067
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No