Information card for entry 4125184

Structure parameters

• Formula: C21 H47 Cl N2 Si4
• Calculated formula: C21 H47 Cl N2 Si4
• SMILES: Cl[Si]([Si](C)(C)C)(=C([Si](C)(C)C)[Si](C)(C)C)=C1N(C(=C(N1C(C)C)C)C)C(C)C
• Title of publication: NHC-Stabilized Silicon-Carbon Mixed Cumulene.
• Authors of publication: Wang, Zhendong; Zhang, Jianying; Li, Jianfeng; Cui, Chunming
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2016
• Journal volume: 138
• Journal issue: 33
• Pages of publication: 10421 - 10424
• a: 9.1735 ± 0.0018 Å
• b: 17.478 ± 0.004 Å
• c: 18.2 ± 0.004 Å
• α: 90°
• β: 101.25 ± 0.03°
• γ: 90°
• Cell volume: 2862 ± 1.1 ų
• Cell temperature: 113 ± 2 K
• Ambient diffraction temperature: 113 ± 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: 0.1078
• Residual factor for significantly intense reflections: 0.0683
• Weighted residual factors for significantly intense reflections: 0.1614
• Weighted residual factors for all reflections included in the refinement: 0.1816
• Goodness-of-fit parameter for all reflections included in the refinement: 1.011
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No