Information card for entry 1559638

Structure parameters

• Formula: C26 H25 N3 O2
• Calculated formula: C26 H25 N3 O2
• Title of publication: Regiodivergent synthesis of pyrazino-indolines <i>vs.</i> triazocines <i>via</i> α-imino carbenes addition to imidazolidines.
• Authors of publication: Guarnieri-Ibáñez, Alejandro; de Aguirre, Adiran; Besnard, Céline; Poblador-Bahamonde, Amalia I; Lacour, Jérôme
• Journal of publication: Chemical science
• Year of publication: 2020
• Journal volume: 12
• Journal issue: 4
• Pages of publication: 1479 - 1485
• a: 18.50216 ± 0.00012 Å
• b: 21.27952 ± 0.00014 Å
• c: 10.92519 ± 0.00007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4301.43 ± 0.05 ų
• Cell temperature: 149.99 ± 0.1 K
• Ambient diffraction temperature: 149.99 ± 0.1 K
• Number of distinct elements: 4
• Space group number: 45
• Hermann-Mauguin space group symbol: I b a 2
• Hall space group symbol: I 2 -2c
• Residual factor for all reflections: 0.0289
• Residual factor for significantly intense reflections: 0.028
• Weighted residual factors for significantly intense reflections: 0.0713
• Weighted residual factors for all reflections included in the refinement: 0.072
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No