Information card for entry 7128748

Structure parameters

• Formula: C17 H37 P Si4
• Calculated formula: C17 H37 P Si4
• Title of publication: One-step methylation of aromatic phosphorus heterocycles: synthesis and crystallographic characterization of a 1-methyl-phosphininium salt.
• Authors of publication: Fischer, Lukas; Wossidlo, Friedrich; Frost, Daniel; Coles, Nathan T.; Steinhauer, Simon; Riedel, Sebastian; Müller, Christian
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2021
• Journal volume: 57
• Journal issue: 75
• Pages of publication: 9522 - 9525
• a: 11.0213 ± 0.0005 Å
• b: 11.8221 ± 0.0005 Å
• c: 18.3959 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2396.89 ± 0.17 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 4
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0375
• Residual factor for significantly intense reflections: 0.0326
• Weighted residual factors for significantly intense reflections: 0.0808
• Weighted residual factors for all reflections included in the refinement: 0.0849
• Goodness-of-fit parameter for all reflections included in the refinement: 1.245
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No