Information card for entry 4071034

Structure parameters

• Common name: Moris-73 (Sinay)
• Formula: C20 H41 Li N4 O Si2
• Calculated formula: C20 H41 Li N4 O Si2
• SMILES: [Si]([N]1=C(N([Si](C)(C)C)[Li]21[N](C)(C)CC[N]2(C)C)c1ccccc1OC)(C)(C)C
• 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: 10.458 ± 0.002 Å
• b: 26.418 ± 0.005 Å
• c: 10.945 ± 0.002 Å
• α: 90°
• β: 115.69 ± 0.003°
• γ: 90°
• Cell volume: 2725 ± 0.9 ų
• Cell temperature: 230 ± 1 K
• Ambient diffraction temperature: 293 ± 1 K
• Number of distinct elements: 6
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1159
• Residual factor for significantly intense reflections: 0.051
• Weighted residual factors for significantly intense reflections: 0.1123
• Weighted residual factors for all reflections included in the refinement: 0.1307
• Goodness-of-fit parameter for all reflections included in the refinement: 0.952
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No