Information card for entry 7036094

Structure parameters

• Chemical name: bis(tertbutyldimethylsilyl)amido potassium
• Formula: C24 H60 K2 N2 Si4
• Calculated formula: C24 H60 K2 N2 Si4
• SMILES: [K]1[N]([Si](C(C)(C)C)(C)C)([Si](C(C)(C)C)(C)C)[K][N]1([Si](C(C)(C)C)(C)C)[Si](C(C)(C)C)(C)C
• Title of publication: Salt metathesis versus protonolysis routes for the synthesis of silylamide Hauser base (R2NMgX; X = halogen) and amido-Grignard (R2NMgR) complexes.
• Authors of publication: Goodwin, Conrad A. P.; Smith, Alex; Ortu, Fabrizio; Vitorica-Yrezabal, Iñigo J; Mills, David P.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2016
• Journal volume: 45
• Journal issue: 14
• Pages of publication: 6004 - 6014
• a: 8.4218 ± 0.0007 Å
• b: 9.6732 ± 0.0009 Å
• c: 11.33 ± 0.0009 Å
• α: 90.787 ± 0.007°
• β: 98.14 ± 0.007°
• γ: 110.583 ± 0.008°
• Cell volume: 853.37 ± 0.14 ų
• Cell temperature: 150.01 ± 0.1 K
• Ambient diffraction temperature: 150.01 ± 0.1 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: 0.1077
• Residual factor for significantly intense reflections: 0.0619
• Weighted residual factors for significantly intense reflections: 0.1106
• Weighted residual factors for all reflections included in the refinement: 0.1354
• Goodness-of-fit parameter for all reflections included in the refinement: 1.008
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No