Information card for entry 4077613

Structure parameters

• Common name: (bis(TMS)benzyl)potassium
• Formula: C13 H23 K Si2
• Calculated formula: C13 H23 K Si2
• SMILES: [K+].[Si]([C-]([Si](C)(C)C)c1ccccc1)(C)(C)C
• Title of publication: α,α-Bis(trimethylsilyl)-Substituted Benzyl Complexes of Potassium and Calcium
• Authors of publication: Feil, Florian; Harder, Sjoerd
• Journal of publication: Organometallics
• Year of publication: 2000
• Journal volume: 19
• Journal issue: 24
• Pages of publication: 5010
• a: 6.5946 ± 0.0006 Å
• b: 13.388 ± 0.001 Å
• c: 17.544 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1548.9 ± 0.3 ų
• Cell temperature: 183 ± 2 K
• Ambient diffraction temperature: 183 ± 2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0566
• Residual factor for significantly intense reflections: 0.0337
• Weighted residual factors for significantly intense reflections: 0.0696
• Weighted residual factors for all reflections included in the refinement: 0.0758
• Goodness-of-fit parameter for all reflections included in the refinement: 1.056
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No