Information card for entry 1574303

Structure parameters

• Formula: C47 H69 N2 O3 P S Si
• Calculated formula: C47 H69 N2 O3 P S Si
• SMILES: S(=O)(=O)(C(=P(C1CCCCC1)(C1CCCCC1)C1CCCCC1)[Si]1(=O)[N](=C(N1C(C)(C)C)c1ccccc1)C(C)(C)C)c1ccc(cc1)C.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: 10.2796 ± 0.0002 Å
• b: 12.9114 ± 0.0002 Å
• c: 18.3044 ± 0.0002 Å
• α: 74.267 ± 0.001°
• β: 77.107 ± 0.001°
• γ: 69.783 ± 0.002°
• Cell volume: 2171.7 ± 0.07 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0334
• Residual factor for significantly intense reflections: 0.0322
• Weighted residual factors for significantly intense reflections: 0.0821
• Weighted residual factors for all reflections included in the refinement: 0.0839
• Goodness-of-fit parameter for all reflections included in the refinement: 1.051
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No