Information card for entry 4027609

Structure parameters

• Common name: TF-TF
• Chemical name: 2,5'-bithieno[3,2-b]furan
• Formula: C12 H6 O2 S2
• Calculated formula: C12 H6 O2 S2
• SMILES: s1ccc2oc(cc12)c1sc2c(occ2)c1
• Title of publication: Regiochemical Effects of Furan Substitution on the Electronic Properties and Solid-State Structure of Partial Fused-Ring Oligothiophenes
• Authors of publication: John T. Henssler; Adam J. Matzger
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2012
• Journal volume: 77
• Pages of publication: 9298 - 9303
• a: 10.3846 ± 0.0002 Å
• b: 20.5813 ± 0.0004 Å
• c: 4.71636 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1008.02 ± 0.03 ų
• Cell temperature: 95 ± 2 K
• Ambient diffraction temperature: 95 ± 2 K
• Number of distinct elements: 4
• Space group number: 18
• Hermann-Mauguin space group symbol: P 21 21 2
• Hall space group symbol: P 2 2ab
• Residual factor for all reflections: 0.0581
• Residual factor for significantly intense reflections: 0.0384
• Weighted residual factors for significantly intense reflections: 0.0706
• Weighted residual factors for all reflections included in the refinement: 0.101
• Goodness-of-fit parameter for all reflections included in the refinement: 1.165
• Diffraction radiation wavelength: 1.54187 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No