Information card for entry 7156979

Structure parameters

• Common name: 3-((Diphenylphosphoryl)methyl)dihydrofuran-2(3H)-one
• Formula: C17 H17 O3 P
• Calculated formula: C17 H17 O3 P
• Title of publication: Phosphine-catalyzed Michael additions to α-methylene-γ-butyrolactones.
• Authors of publication: Salin, Alexey V.; Islamov, Daut R.
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2019
• Journal volume: 17
• Journal issue: 31
• Pages of publication: 7293 - 7299
• a: 8.8852 ± 0.0001 Å
• b: 10.6649 ± 0.0001 Å
• c: 31.4503 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2980.22 ± 0.05 ų
• Cell temperature: 100.01 ± 0.1 K
• Ambient diffraction temperature: 100.01 ± 0.1 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: 0.0654
• Residual factor for significantly intense reflections: 0.0546
• Weighted residual factors for significantly intense reflections: 0.1295
• Weighted residual factors for all reflections included in the refinement: 0.1438
• Goodness-of-fit parameter for all reflections included in the refinement: 1.145
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No