Information card for entry 2023549

Structure parameters

• Chemical name: Ethyl 2,2-dimethyl-3-(naphthalen-1-yl)-1,2-dihydrobenzo[<i>c</i>]siline-4-carboxylate
• Formula: C24 H24 O2 Si
• Calculated formula: C24 H24 O2 Si
• Title of publication: Synthesis and structure of ethyl 2,2-dimethyl-3-(naphthalen-1-yl)-1,2-dihydrobenzo[c]siline-4-carboxylate
• Authors of publication: Tang, Xiaoxiao; Zhang, Liyun
• Journal of publication: Acta Crystallographica Section E Crystallographic Communications
• Year of publication: 2026
• Journal volume: 82
• Journal issue: 10
• a: 9.8031 ± 0.0005 Å
• b: 13.062 ± 0.0006 Å
• c: 17.1604 ± 0.001 Å
• α: 90°
• β: 105.412 ± 0.006°
• γ: 90°
• Cell volume: 2118.3 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293.15 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: 0.099
• Residual factor for significantly intense reflections: 0.0573
• Weighted residual factors for significantly intense reflections: 0.1206
• Weighted residual factors for all reflections included in the refinement: 0.1436
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No