Information card for entry 7102504

Structure parameters

• Formula: C22 H58 B2 P2 Si2
• Calculated formula: C22 H58 B2 P2 Si2
• SMILES: [BH3][P]([C@@H](CC[C@@H]([P]([BH3])(CCC)CCC)[Si](C)(C)C)[Si](C)(C)C)(CCC)CCC
• Title of publication: Synthesis and structural characterisation of a novel phosphine-borane-stabilised dicarbanion and an unusual bis(phosphine-borane).
• Authors of publication: Izod, Keith; McFarlane, William; Tyson, Brent V; Clegg, William; Harrington, Ross W
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2004
• Journal issue: 5
• Pages of publication: 570 - 571
• a: 14.1618 ± 0.0011 Å
• b: 6.9841 ± 0.0005 Å
• c: 16.5204 ± 0.0012 Å
• α: 90°
• β: 107.859 ± 0.002°
• γ: 90°
• Cell volume: 1555.3 ± 0.2 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• 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: 0.0557
• Residual factor for significantly intense reflections: 0.0398
• Weighted residual factors for significantly intense reflections: 0.0964
• Weighted residual factors for all reflections included in the refinement: 0.1055
• Goodness-of-fit parameter for all reflections included in the refinement: 1.093
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No