Information card for entry 4038662

Structure parameters

• Formula: C26 H55 P Si4
• Calculated formula: C26 H55 P Si4
• Title of publication: Trialkylphosphines Having a Bulky Phosphacyclopentane Backbone: Structural and Redox Properties Depending on the Exocyclic Alkyl Groups and EPR Observation of a Persistent Trialkylphosphine Radical Cation.
• Authors of publication: Hirakawa, Fumiya; Nakagawa, Hiroshi; Honda, Shunya; Ishida, Shintaro; Iwamoto, Takeaki
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2020
• a: 16.317 ± 0.003 Å
• b: 10.0485 ± 0.0018 Å
• c: 18.383 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3014.1 ± 0.9 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.0285
• Residual factor for significantly intense reflections: 0.025
• Weighted residual factors for significantly intense reflections: 0.0586
• Weighted residual factors for all reflections included in the refinement: 0.0605
• Goodness-of-fit parameter for all reflections included in the refinement: 1.033
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No