Information card for entry 1552455

Structure parameters

• Formula: C16 H28 O5 S2 Si2
• Calculated formula: C16 H28 O5 S2 Si2
• SMILES: C1c2ccc(CS(=O)(=O)CC[Si](C)(C)O[Si](CCS1(=O)=O)(C)C)cc2
• Title of publication: Recyclable Sulfone-Containing Polymers via Ring-Opening Polymerization of Macroheterocyclic Siloxane Monomers: Synthesis, Properties and Recyclability
• Authors of publication: Guo, Mengdong; Huang, Yue; Cao, Jinfeng; Sun, Guibao; Zhao, Xia; Zhang, Jie; Feng, Shengyu
• Journal of publication: Polymer Chemistry
• Year of publication: 2019
• a: 6.2499 ± 0.0002 Å
• b: 9.4654 ± 0.0003 Å
• c: 19.2084 ± 0.0005 Å
• α: 78.46 ± 0.003°
• β: 84.048 ± 0.003°
• γ: 78.306 ± 0.003°
• Cell volume: 1087.88 ± 0.06 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0772
• Residual factor for significantly intense reflections: 0.0613
• Weighted residual factors for significantly intense reflections: 0.1863
• Weighted residual factors for all reflections included in the refinement: 0.2026
• Goodness-of-fit parameter for all reflections included in the refinement: 1.185
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No