Information card for entry 7110980

Structure parameters

• Common name: [{LiN(SiMe3)(SiMe2Ph)}2]
• Formula: C22 H40 Li2 N2 Si4
• Calculated formula: C22 H40 Li2 N2 Si4
• SMILES: [Li]1[N]([Li][N]1([Si](C)(C)c1ccccc1)[Si](C)(C)C)([Si](C)(C)c1ccccc1)[Si](C)(C)C
• Title of publication: Unusual alkali metal α- or β-phenyl(trimethylsilyl)amides
• Authors of publication: Antolini, Floria; Hitchcock, Peter B.; Lappert, Michael F.; Merle, Philippe
• Journal of publication: Chemical Communications
• Year of publication: 2000
• Journal issue: 14
• Pages of publication: 1301
• a: 14.298 ± 0.0003 Å
• b: 13.6936 ± 0.0003 Å
• c: 15.253 ± 0.0003 Å
• α: 90°
• β: 98.635 ± 0.001°
• γ: 90°
• Cell volume: 2952.55 ± 0.11 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• 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: 0.0555
• Residual factor for significantly intense reflections: 0.0408
• Weighted residual factors for significantly intense reflections: 0.103
• Weighted residual factors for all reflections included in the refinement: 0.1129
• Goodness-of-fit parameter for all reflections included in the refinement: 1.021
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No