Information card for entry 7204371

Structure parameters

• Formula: C28 H26 N O3 P
• Calculated formula: C28 H26 N O3 P
• Title of publication: Synthesis, X-ray crystal structures and Horner‒Wittig addition reactions of some protected β-aminophosphine oxides
• Authors of publication: Feeder, Neil; Fox, David J.; Medlock, Jonathan A.; Warren, Stuart
• Journal of publication: Journal of the Chemical Society, Perkin Transactions 1
• Year of publication: 2002
• Journal issue: 9
• Pages of publication: 1175
• a: 10.759 ± 0.006 Å
• b: 10.339 ± 0.006 Å
• c: 22.581 ± 0.007 Å
• α: 90°
• β: 103.56 ± 0.04°
• γ: 90°
• Cell volume: 2442 ± 2 ų
• Cell temperature: 180 ± 2 K
• Ambient diffraction temperature: 180 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1188
• Residual factor for significantly intense reflections: 0.0619
• Weighted residual factors for significantly intense reflections: 0.1308
• Weighted residual factors for all reflections included in the refinement: 0.1543
• Goodness-of-fit parameter for all reflections included in the refinement: 1.031
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No