Information card for entry 4071035

Structure parameters

• Common name: Moris-111 (lifuran)
• Formula: C17 H37 Li N4 O Si2
• Calculated formula: C17 H37 Li N4 O Si2
• SMILES: [Si]([N]1=C(N([Si](C)(C)C)[Li]12[N](CC[N]2(C)C)(C)C)c1occc1)(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: 10.603 ± 0.002 Å
• b: 13.144 ± 0.003 Å
• c: 17.77 ± 0.003 Å
• α: 90°
• β: 91.05 ± 0.02°
• γ: 90°
• Cell volume: 2476.1 ± 0.8 ų
• Cell temperature: 230 ± 1 K
• Ambient diffraction temperature: 230 ± 1 K
• Number of distinct elements: 6
• 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: 0.1583
• Residual factor for significantly intense reflections: 0.0603
• Weighted residual factors for significantly intense reflections: 0.1581
• Weighted residual factors for all reflections included in the refinement: 0.1863
• Goodness-of-fit parameter for all reflections included in the refinement: 0.726
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No