Information card for entry 1518549

Structure parameters

• Formula: C22 H24 O6
• Calculated formula: C22 H24 O6
• Title of publication: Ring-opening polymerization of a 2,3-disubstituted oxirane leading to a polyether having a carbonyl‒aromatic π-stacked structure
• Authors of publication: Merlani, Maia; Koyama, Yasuhito; Sato, Hiroyasu; Geng, Li; Barbakadze, Vakhtang; Chankvetadze, Bezhan; Nakano, Tamaki
• Journal of publication: Polym. Chem.
• Year of publication: 2015
• Journal volume: 6
• Journal issue: 11
• Pages of publication: 1932
• a: 6.0103 ± 0.0004 Å
• b: 8.0802 ± 0.0006 Å
• c: 22.1231 ± 0.0014 Å
• α: 94.344 ± 0.007°
• β: 93.489 ± 0.006°
• γ: 111.753 ± 0.005°
• Cell volume: 990.42 ± 0.12 ų
• Cell temperature: 93 K
• Ambient diffraction temperature: 93 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.1069
• Weighted residual factors for all reflections included in the refinement: 0.3079
• Goodness-of-fit parameter for all reflections included in the refinement: 1.06
• Diffraction radiation wavelength: 1.54187 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No