Information card for entry 7135721

Structure parameters

• Formula: C35 H53 F N2 Si2
• Calculated formula: C35 H53 F N2 Si2
• Title of publication: Catalyst-controlled regio- and chemodivergent C–H functionalization of imidazopyridines with TIPS-protected terminal alkynes
• Authors of publication: Zhu, Tiantian; Zhang, Qiang; Li, Xianling; Liang, Taoyuan; Zhao, Shuangliang; Zhang, Zhuan
• Journal of publication: Chemical Communications
• Year of publication: 2026
• a: 18.0162 ± 0.001 Å
• b: 14.2172 ± 0.0011 Å
• c: 14.072 ± 0.0011 Å
• α: 90°
• β: 92.78 ± 0.006°
• γ: 90°
• Cell volume: 3600.2 ± 0.4 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 5
• 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: 0.0893
• Residual factor for significantly intense reflections: 0.0651
• Weighted residual factors for significantly intense reflections: 0.1702
• Weighted residual factors for all reflections included in the refinement: 0.1944
• Goodness-of-fit parameter for all reflections included in the refinement: 1.05
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No