Information card for entry 4071031

Structure parameters

• Common name: Moris-83 (liptbut)
• Formula: C23 H47 Li N4 Si2
• Calculated formula: C23 H47 Li N4 Si2
• Title of publication: N,N′-Bis-Silylated Lithium Aryl Amidinates: Synthesis, Characterization, and the Gradual Transition of Coordination Mode from σ Toward π Originated by Crystal Packing Interactions
• Authors of publication: Aharonovich, Sinai; Kapon, Moshe; Botoshanski, Mark; Eisen, Moris S.
• Journal of publication: Organometallics
• Year of publication: 2008
• Journal volume: 27
• Journal issue: 8
• Pages of publication: 1869
• a: 14.858 ± 0.003 Å
• b: 15.767 ± 0.003 Å
• c: 14.041 ± 0.003 Å
• α: 90°
• β: 110.49 ± 0.03°
• γ: 90°
• Cell volume: 3081.2 ± 1.2 ų
• Cell temperature: 230 ± 1 K
• Ambient diffraction temperature: 230 ± 1 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0947
• Residual factor for significantly intense reflections: 0.0636
• Weighted residual factors for significantly intense reflections: 0.172
• Weighted residual factors for all reflections included in the refinement: 0.1899
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No