Information card for entry 4115396

Structure parameters

• Chemical name: Tris[di-tert-butyl(methyl)silyl]germyllithium
• Formula: C27 H63 Ge Li Si3
• Calculated formula: C27 H63 Ge Li Si3
• SMILES: [Ge]([Si](C)(C(C)(C)C)C(C)(C)C)([Si](C)(C(C)(C)C)C(C)(C)C)([Si](C)(C(C)(C)C)C(C)(C)C)[Li]
• Title of publication: Nearly Planar Nonsolvated Monomeric Silyl- and Germyllithiums as a Result of an Intramolecular CH-Li Agostic Interaction
• Authors of publication: Masaaki Nakamoto; Tomohide Fukawa; Vladimir Ya. Lee; Akira Sekiguchi
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2002
• Journal volume: 124
• Pages of publication: 15160 - 15161
• a: 16.906 ± 0.0002 Å
• b: 11.413 ± 0.0006 Å
• c: 17.519 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3380.3 ± 0.2 ų
• Cell temperature: 120 K
• Ambient diffraction temperature: 120 K
• Number of distinct elements: 5
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.0399
• Residual factor for significantly intense reflections: 0.0354
• Weighted residual factors for significantly intense reflections: 0.0922
• Weighted residual factors for all reflections included in the refinement: 0.0948
• Goodness-of-fit parameter for all reflections included in the refinement: 1.06
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No