Information card for entry 7703908

Structure parameters

• Formula: C30 H58 P2 Si4
• Calculated formula: C30 H58 P2 Si4
• Title of publication: Phosphacycloalkyldiones: synthesis and coordinative behaviour of 6- and 7-member cyclic diketophosphanyls.
• Authors of publication: Pearce, Kyle G.; Simenok, Vladimir; Crossley, Ian R.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2020
• Journal volume: 49
• Journal issue: 17
• Pages of publication: 5482 - 5492
• a: 12.2774 ± 0.0002 Å
• b: 24.2123 ± 0.0003 Å
• c: 13.4741 ± 0.0002 Å
• α: 90°
• β: 113.14 ± 0.002°
• γ: 90°
• Cell volume: 3683.12 ± 0.11 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0356
• Residual factor for significantly intense reflections: 0.0331
• Weighted residual factors for significantly intense reflections: 0.0873
• Weighted residual factors for all reflections included in the refinement: 0.0895
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No