Information card for entry 7012749

Structure parameters

• Common name: (Li(NCR)(Si(SiMe3)(CRNSiMe3)2)) pentane solvate (R=C6H3Me2)
• Formula: C38.5 H58 Li N3 Si4
• Calculated formula: C38.5 H54 Li N3 Si4
• Title of publication: Synthesis, crystal structures and reactions of sila- and germa-β-diketiminates
• Authors of publication: Farwell, James D.; Fernandes, Manuel A.; Hitchcock, Peter B.; Lappert, Michael F.; Layh, Marcus; Omondi, Bernard
• Journal of publication: Dalton Transactions
• Year of publication: 2003
• Journal issue: 9
• Pages of publication: 1719
• a: 12.324 ± 0.003 Å
• b: 12.837 ± 0.004 Å
• c: 15.253 ± 0.004 Å
• α: 80.74 ± 0.03°
• β: 81.55 ± 0.02°
• γ: 67.29 ± 0.02°
• Cell volume: 2187.4 ± 1.1 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 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: 0.0672
• Residual factor for significantly intense reflections: 0.0471
• Weighted residual factors for significantly intense reflections: 0.1193
• Weighted residual factors for all reflections included in the refinement: 0.1317
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No