Information card for entry 1574304

Structure parameters

• Formula: C48 H48 N5 P Si
• Calculated formula: C48 H48 N5 P Si
• SMILES: P(=C([Si]1([N](=C(N1C(C)(C)C)c1ccccc1)C(C)(C)C)=NN=C(c1ccccc1)c1ccccc1)C#N)(c1ccccc1)(c1ccccc1)c1ccccc1
• Title of publication: Base-stabilized acyclic amino(ylidyl)silylenes: electron-rich donors for the stabilization of silicon-element multiple bonds
• Authors of publication: Krischer, Felix; Mayer, Stephan; Hensle, Lennart; Knyszek, Daniel; Darmandeh, Heidar; Gessner, Viktoria H.
• Journal of publication: Chemical Science
• Year of publication: 2025
• Journal volume: 16
• Journal issue: 19
• Pages of publication: 8346 - 8356
• a: 20.4704 ± 0.0002 Å
• b: 8.8183 ± 0.0001 Å
• c: 23.8065 ± 0.0002 Å
• α: 90°
• β: 105.305 ± 0.001°
• γ: 90°
• Cell volume: 4145 ± 0.07 ų
• Cell temperature: 109 ± 2 K
• Ambient diffraction temperature: 109 ± 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: 0.0388
• Residual factor for significantly intense reflections: 0.0349
• Weighted residual factors for significantly intense reflections: 0.0879
• Weighted residual factors for all reflections included in the refinement: 0.0904
• Goodness-of-fit parameter for all reflections included in the refinement: 1.022
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No