Information card for entry 7160846

Structure parameters

• Formula: C24 H19 Cl N4 O4
• Calculated formula: C24 H19 Cl N4 O4
• Title of publication: Synthesis of Furan-Linked Iminomethyl 2-Aminochromones via Base-Promoted Cascade Reaction of 3-Cyanochromones with β-Ketodinitriles
• Authors of publication: Farajpour, Behnaz; Khavari, Fatemeh; Davoudi, Nafiseh B.; Lotfi Nosood, Yazdanbakhsh; Notash, Behrouz; Taheri, Salman; Moradkhani, Fatemeh; Shiri, Morteza; Al-Harrasi, Ahmed; Hussain, Faiq
• Journal of publication: Organic & Biomolecular Chemistry
• Year of publication: 2025
• a: 16.683 ± 0.003 Å
• b: 8.7068 ± 0.0017 Å
• c: 16.643 ± 0.003 Å
• α: 90°
• β: 107.37 ± 0.03°
• γ: 90°
• Cell volume: 2307.2 ± 0.8 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1995
• Residual factor for significantly intense reflections: 0.0843
• Weighted residual factors for significantly intense reflections: 0.1579
• Weighted residual factors for all reflections included in the refinement: 0.1915
• Goodness-of-fit parameter for all reflections included in the refinement: 0.957
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No