Information card for entry 7027104

Structure parameters

• Formula: C18 H41 Li N2 Si2
• Calculated formula: C18 H41 Li N2 Si2
• Title of publication: Synthesis and structures of some silylallyl-lithium or -potassium complexes
• Authors of publication: Hitchcock, Peter B.; Lappert, Michael F.; Leung, Wing-Por; Liu, Dian-Sheng; Mak, Thomas C. W.; Wang, Zhong-Xia
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 1999
• Journal issue: 8
• Pages of publication: 1257
• a: 19.325 ± 0.004 Å
• b: 8.66 ± 0.002 Å
• c: 14.75 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2468.5 ± 0.9 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 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: 0.2639
• Residual factor for significantly intense reflections: 0.0482
• Weighted residual factors for significantly intense reflections: 0.1019
• Weighted residual factors for all reflections included in the refinement: 0.1337
• Goodness-of-fit parameter for all reflections included in the refinement: 0.729
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No