Information card for entry 7016759

Structure parameters

• Formula: C55 H52 K N O Si
• Calculated formula: C55 H52 K N O Si
• SMILES: [K]([O](CC)CC)N([Si](c1ccccc1)(c1ccccc1)c1ccccc1)c1c(cc(cc1C(c1ccccc1)c1ccccc1)C)C(c1ccccc1)c1ccccc1
• Title of publication: Extremely bulky amido-group 14 element chloride complexes: Potential synthons for low oxidation state main group chemistry.
• Authors of publication: Li, Jiaye; Stasch, Andreas; Schenk, Christian; Jones, Cameron
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2011
• Journal volume: 40
• Journal issue: 40
• Pages of publication: 10448 - 10456
• a: 10.6752 ± 0.0004 Å
• b: 12.6029 ± 0.0004 Å
• c: 18.4402 ± 0.0007 Å
• α: 91.644 ± 0.003°
• β: 97.18 ± 0.003°
• γ: 114.573 ± 0.003°
• Cell volume: 2229.57 ± 0.15 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 6
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.0537
• Residual factor for significantly intense reflections: 0.0485
• Weighted residual factors for significantly intense reflections: 0.1238
• Weighted residual factors for all reflections included in the refinement: 0.1288
• Goodness-of-fit parameter for all reflections included in the refinement: 1.047
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No