Information card for entry 4307975

Structure parameters

• Formula: C18 H54 B2 Mg P2 Si4
• Calculated formula: C18 H54 B2 Mg P2 Si4
• SMILES: [Mg]1234([H][BH]([P](C2([Si](C)(C)C)[Si](C)(C)C)(C)C)[H]1)[H][BH]([P](C4([Si](C)(C)C)[Si](C)(C)C)(C)C)[H]3
• Title of publication: Alkaline Earth Metal Complexes of a Phosphine-Borane-Stabilized Carbanion: Synthesis, Structures, and Stabilities
• Authors of publication: Keith Izod; Corinne Wills; William Clegg; Ross W. Harrington
• Journal of publication: Inorganic Chemistry
• Year of publication: 2007
• Journal volume: 46
• Pages of publication: 4320 - 4325
• a: 15.8 ± 0.002 Å
• b: 8.9292 ± 0.0013 Å
• c: 44.332 ± 0.007 Å
• α: 90°
• β: 96.972 ± 0.002°
• γ: 90°
• Cell volume: 6208.2 ± 1.5 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 6
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0589
• Residual factor for significantly intense reflections: 0.056
• Weighted residual factors for significantly intense reflections: 0.1198
• Weighted residual factors for all reflections included in the refinement: 0.1209
• Goodness-of-fit parameter for all reflections included in the refinement: 1.204
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No