Information card for entry 7250599

Structure parameters

• Formula: C25 H22 F6 O4
• Calculated formula: C25 H22 F6 O4
• Title of publication: Modularly prepared segmented fluorinated silicones and their anomalous microstructure dependent flow behavior.
• Authors of publication: Migliaccio, Analise C.; Weeks, Nathan J.; Iacono, Scott T.
• Journal of publication: RSC advances
• Year of publication: 2025
• Journal volume: 15
• Journal issue: 27
• Pages of publication: 21429 - 21438
• a: 11.3402 ± 0.0001 Å
• b: 23.0483 ± 0.0001 Å
• c: 8.6428 ± 0.0001 Å
• α: 90°
• β: 94.19 ± 0.001°
• γ: 90°
• Cell volume: 2252.95 ± 0.03 ų
• Cell temperature: 100 ± 0.2 K
• Ambient diffraction temperature: 100 ± 0.2 K
• Number of distinct elements: 4
• 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: 0.0317
• Residual factor for significantly intense reflections: 0.0303
• Weighted residual factors for significantly intense reflections: 0.0767
• Weighted residual factors for all reflections included in the refinement: 0.0778
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No