Information card for entry 2001641

Structure parameters

• Chemical name: 2-ethoxycarbonyl-5-methyl-10-(2,4,6-trimethylphenyl)-1,2,9-triaza-8- oxabicyclo[5.3.0]-3,5,9-decatriene
• Formula: C19 H23 N3 O3
• Calculated formula: C19 H23 N3 O3
• Title of publication: Structure of a triazaoxabicyclodecatriene derivative
• Authors of publication: Beltrame, P.; Gelli, G.; Cadoni, E.; Carnasciali, M. M.; Pani, M.; Mugnoli, A.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 6
• Pages of publication: 1203 - 1205
• a: 7.671 ± 0.003 Å
• b: 8.621 ± 0.002 Å
• c: 28.191 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1864.3 ± 1 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for significantly intense reflections: 0.0618
• Weighted residual factors for significantly intense reflections: 0.0841
• Goodness-of-fit parameter for significantly intense reflections: 1.667
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No