Information card for entry 7252111

Structure parameters

• Formula: C17 H25 Si
• Calculated formula: C17 H25 Si
• Title of publication: Streamlined synthesis of functionalized dibenzo[a,e]pentalenes through potassium-mediated cyclization and late-stage thianthrenation
• Authors of publication: Bogner, Marcell M.; Sóvári, Bence; Kalapos, Péter P.; Mayer, Péter J.; Hegedűs, Márton; Turczel, Gábor; Kiss-Szemán, Anna J.; Harmat, Veronika; Kunfi, Attila; London, Gábor
• Journal of publication: RSC Advances
• Year of publication: 2026
• Journal volume: 16
• Journal issue: 33
• Pages of publication: 30958 - 30964
• a: 12.9337 ± 0.0002 Å
• b: 7.34533 ± 0.00009 Å
• c: 17.1434 ± 0.0003 Å
• α: 90°
• β: 111.946 ± 0.002°
• γ: 90°
• Cell volume: 1510.64 ± 0.05 ų
• Cell temperature: 105.88 ± 0.1 K
• Ambient diffraction temperature: 105.88 ± 0.1 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: 0.0493
• Residual factor for significantly intense reflections: 0.044
• Weighted residual factors for significantly intense reflections: 0.1092
• Weighted residual factors for all reflections included in the refinement: 0.1134
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No