Information card for entry 7124931

Structure parameters

• Formula: C28 H26
• Calculated formula: C28 H26
• Title of publication: Copper-catalyzed intramolecular aryl-bicyclization of diynes with diaryliodonium salts via vinyl cations.
• Authors of publication: Wang, Guohua; Chen, Chao; Peng, Jing
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2016
• Journal volume: 52
• Journal issue: 67
• Pages of publication: 10277 - 10280
• a: 20.325 ± 0.004 Å
• b: 11.622 ± 0.002 Å
• c: 8.52 ± 0.0017 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2012.6 ± 0.7 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 2
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for significantly intense reflections: 0.0547
• Weighted residual factors for significantly intense reflections: 0.1565
• Weighted residual factors for all reflections included in the refinement: 0.1625
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No