Information card for entry 4116798

Structure parameters

• Formula: C52 H92 Li4 Mg N8 O Si8
• Calculated formula: C52 H92 Li4 Mg N8 O Si8
• Title of publication: Intermetallic Lithium-Magnesium Hexamethyldisilazide: Synthesis and Structure, Discovery of an Oxygen-Centered Variant, and a Reaction with Benzonitrile That Produces a Novel Amidinate Cage Compound with a Trigonal Bipyramidal Li4MgO Core
• Authors of publication: Alan R. Kennedy; Robert E. Mulvey; René B. Rowlings
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1998
• Journal volume: 120
• Pages of publication: 7816 - 7824
• a: 10.317 ± 0.003 Å
• b: 26.138 ± 0.015 Å
• c: 24.986 ± 0.014 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 6738 ± 6 ų
• Cell temperature: 123 K
• Ambient diffraction temperature: 123 K
• Number of distinct elements: 7
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for all reflections: 0.2415
• Residual factor for significantly intense reflections: 0.0571
• Weighted residual factors for significantly intense reflections: 0.1326
• Weighted residual factors for all reflections included in the refinement: 0.1783
• Goodness-of-fit parameter for all reflections included in the refinement: 0.956
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No