Information card for entry 7235302

Structure parameters

• Formula: C17 H12 O
• Calculated formula: C17 H12 O
• Title of publication: Copper immobilized on nano-silica triazine dendrimer (Cu(ii)-TD@nSiO2) catalyzed synthesis of symmetrical and unsymmetrical 1,3-diynes under aerobic conditions at ambient temperature
• Authors of publication: Nasr-Esfahani, Mahboobeh; Mohammadpoor-Baltork, Iraj; Khosropour, Ahmad Reza; Moghadam, Majid; Mirkhani, Valiollah; Tangestaninejad, Shahram; Agabekov, Vladislav; Rudbari, Hadi Amiri
• Journal of publication: RSC Adv.
• Year of publication: 2014
• Journal volume: 4
• Journal issue: 27
• Pages of publication: 14291
• a: 13.846 ± 0.002 Å
• b: 9.356 ± 0.0019 Å
• c: 10.23 ± 0.0015 Å
• α: 90°
• β: 101.896 ± 0.011°
• γ: 90°
• Cell volume: 1296.8 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• 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: 0.1991
• Residual factor for significantly intense reflections: 0.052
• Weighted residual factors for significantly intense reflections: 0.0806
• Weighted residual factors for all reflections included in the refinement: 0.1092
• Goodness-of-fit parameter for all reflections included in the refinement: 0.924
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No