Information card for entry 4124996

Structure parameters

• Formula: C84 H86 B F20 Li N4 Si2
• Calculated formula: C84 H86 B F20 Li N4 Si2
• Title of publication: Addition of Small Electrophiles to N-Heterocyclic-Carbene-Stabilized Disilicon(0): A Revisit of the Isolobal Concept in Low-Valent Silicon Chemistry.
• Authors of publication: Arz, Marius I.; Straßmann, Martin; Geiß, Daniel; Schnakenburg, Gregor; Filippou, Alexander C.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2016
• Journal volume: 138
• Journal issue: 13
• Pages of publication: 4589 - 4600
• a: 21.7127 ± 0.0005 Å
• b: 29.2279 ± 0.0008 Å
• c: 26.0364 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 16523.1 ± 0.7 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 7
• Space group number: 41
• Hermann-Mauguin space group symbol: A e a 2
• Hall space group symbol: A 2 -2ab
• Residual factor for all reflections: 0.0745
• Residual factor for significantly intense reflections: 0.049
• Weighted residual factors for significantly intense reflections: 0.1035
• Weighted residual factors for all reflections included in the refinement: 0.1116
• Goodness-of-fit parameter for all reflections included in the refinement: 0.915
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No