Information card for entry 7251375

Structure parameters

• Formula: C28 H26 N2 O4
• Calculated formula: C28 H26 N2 O4
• Title of publication: Regioselective Cu(i)-catalyzed intramolecular hydroacylation and dimerization of propargylarylaldehydes.
• Authors of publication: Tanbakouchian, Zahra; Zolfigol, Mohammad Ali; Tonekaboni, Maryam-Sadat; Kozakiewicz-Piekarz, Anna; Bikas, Rahman
• Journal of publication: RSC advances
• Year of publication: 2025
• Journal volume: 15
• Journal issue: 52
• Pages of publication: 44254 - 44259
• a: 32.7304 ± 0.0013 Å
• b: 4.4327 ± 0.0002 Å
• c: 32.3534 ± 0.0013 Å
• α: 90°
• β: 96.961 ± 0.004°
• γ: 90°
• Cell volume: 4659.4 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.132
• Residual factor for significantly intense reflections: 0.0938
• Weighted residual factors for significantly intense reflections: 0.2525
• Weighted residual factors for all reflections included in the refinement: 0.286
• Goodness-of-fit parameter for all reflections included in the refinement: 1.037
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No