Information card for entry 4072023

Structure parameters

• Formula: C39 H61 P3
• Calculated formula: C38.777 H59.233 P3
• Title of publication: Dual Supermesityl Stabilization: 1-Alkyl-1H-[1,2,4]triphospholes, with Among the Most Planar and Least Sterically Hindered σ3,λ3-Phosphorus Atoms, and Novel C2P3S4Folded Heterocycles†
• Authors of publication: Ionkin, Alex S.; Marshall, William J.; Fish, Brian M.; Marchione, Alexander A.; Howe, Laurie A.; Davidson, Fredric; McEwen, Charles N.
• Journal of publication: Organometallics
• Year of publication: 2008
• Journal volume: 27
• Journal issue: 19
• Pages of publication: 5118
• a: 21.285 ± 0.004 Å
• b: 12.164 ± 0.002 Å
• c: 29.355 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 7600 ± 2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• 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: 0.1287
• Residual factor for significantly intense reflections: 0.0899
• Weighted residual factors for significantly intense reflections: 0.2429
• Weighted residual factors for all reflections included in the refinement: 0.2802
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No