Information card for entry 7135163

Structure parameters

• Formula: C23 H26 N2 O
• Calculated formula: C23 H26 N2 O
• Title of publication: Palladium-catalyzed aminoalkynylation/alleneamination of urea-tethered alkenes: access to imidazolidinones bearing alkynes and allenes.
• Authors of publication: Hu, Qianqian; Hu, Cangzhu; Tang, Tian; Wu, Qing; Hu, Weiming; Dai, Qiang; Wang, Lei
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2025
• Journal volume: 61
• Journal issue: 91
• Pages of publication: 17898 - 17901
• a: 14.5518 ± 0.0013 Å
• b: 7.7103 ± 0.0007 Å
• c: 18.9048 ± 0.0019 Å
• α: 90°
• β: 110.142 ± 0.003°
• γ: 90°
• Cell volume: 1991.4 ± 0.3 ų
• Cell temperature: 273 ± 2 K
• Ambient diffraction temperature: 273.15 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1281
• Residual factor for significantly intense reflections: 0.0564
• Weighted residual factors for significantly intense reflections: 0.1272
• Weighted residual factors for all reflections included in the refinement: 0.1553
• Goodness-of-fit parameter for all reflections included in the refinement: 1.013
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No