Information card for entry 7204978

Structure parameters

• Chemical name: (3R,4S,1'S)-1-Benzyl-3-[1-(benzyloxycarbonylamino)ethyl]-4- (3-thienyl)-azetidin-2-one
• Formula: C24 H24 N2 O3 S
• Calculated formula: C24 H24 N2 O3 S
• Title of publication: Diazoketones as precursors in β-lactam synthesis. New insights into the mechanism of the photochemically induced Staudinger reaction
• Authors of publication: Linder, Michael R.; Frey, Wolfgang U.; Podlech, Joachim
• Journal of publication: Journal of the Chemical Society, Perkin Transactions 1
• Year of publication: 2001
• Journal issue: 20
• Pages of publication: 2566
• a: 6.055 ± 0.001 Å
• b: 17.352 ± 0.003 Å
• c: 20.987 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2205 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0978
• Residual factor for significantly intense reflections: 0.052
• Weighted residual factors for all reflections: 0.1282
• Weighted residual factors for significantly intense reflections: 0.1001
• Goodness-of-fit parameter for all reflections: 1.097
• Goodness-of-fit parameter for significantly intense reflections: 1.19
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No