Information card for entry 1504536

Structure parameters

• Formula: C21 H2 F6 O6 S3
• Calculated formula: C21 H2 F6 O6 S3
• Title of publication: Electronegative oligothiophenes based on difluorodioxocyclopentene-annelated thiophenes: synthesis, properties, and n-type FET performances.
• Authors of publication: Ie, Yutaka; Umemoto, Yoshikazu; Okabe, Makoto; Kusunoki, Takahiro; Nakayama, Ken-ichi; Pu, Yong-Jin; Kido, Junji; Tada, Hirokazu; Aso, Yoshio
• Journal of publication: Organic letters
• Year of publication: 2008
• Journal volume: 10
• Journal issue: 5
• Pages of publication: 833 - 836
• a: 29.607 ± 0.002 Å
• b: 13.304 ± 0.001 Å
• c: 17.539 ± 0.0012 Å
• α: 90°
• β: 113.503 ± 0.003°
• γ: 90°
• Cell volume: 6335.3 ± 0.8 ų
• Cell temperature: 296.1 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for significantly intense reflections: 0.0795
• Weighted residual factors for all reflections included in the refinement: 0.1713
• Goodness-of-fit parameter for all reflections included in the refinement: 3.953
• Diffraction radiation wavelength: 1.54187 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No