Information card for entry 7160346

Structure parameters

• Formula: C25 H20 N2 O5
• Calculated formula: C25 H20 N2 O5
• Title of publication: Microwave-assisted [3 + 2] cycloaddition reactions of dicyanoepoxides with benzylidene Meldrum's acids.
• Authors of publication: Lotfi Nosood, Yazdanbakhsh; Fattahi Ghahnavieh, Negin; Takallou, Ahmad; Rostami, Ali; Ebrahimi, Amirhossein; Anwar, Muhammad U.; Al-Harrasi, Ahmed
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2025
• Journal volume: 23
• Journal issue: 17
• Pages of publication: 4084 - 4089
• a: 10.7433 ± 0.0004 Å
• b: 11.4423 ± 0.0005 Å
• c: 11.6498 ± 0.0005 Å
• α: 115.418 ± 0.001°
• β: 104.594 ± 0.002°
• γ: 105.643 ± 0.002°
• Cell volume: 1128.77 ± 0.09 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1046
• Residual factor for significantly intense reflections: 0.0605
• Weighted residual factors for significantly intense reflections: 0.1611
• Weighted residual factors for all reflections included in the refinement: 0.2278
• Goodness-of-fit parameter for all reflections included in the refinement: 1.13
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No