Information card for entry 1558920

Structure parameters

• Common name: 7,9,10,12,19,21,22,24-octahydrotetrathieno[3,2-f:2',3'-h:3",2"-p:2"',3"'-r] [1,4,11,14] tetraoxacycloicosine
• Formula: C24 H24 O4 S4
• Calculated formula: C24 O4 S4
• SMILES: C1OCc2c(c3c(ccs3)COCCOCc3c(c4c(COC1)ccs4)scc3)scc2
• Title of publication: Synthesis of Novel Crown Ethers Derived from 3,3'-Dimethyl-2,2'-Bithienylene and Preparation of alpha,omega-Bis(3-methylenethienyl) Ethers
• Authors of publication: Zimmer, Hans; Amer, Adel; Shabana, R.; Ho, Douglas; Mark, Jr., Harry B.; Sudsuansri, Kobkul; Striley, Cindy
• Journal of publication: Acta Chemica Scandinavica
• Year of publication: 1993
• Journal volume: 47
• Pages of publication: 184 - 190
• a: 18.128 ± 0.003 Å
• b: 10.643 ± 0.002 Å
• c: 14.561 ± 0.003 Å
• α: 90°
• β: 120.76 ± 0.01°
• γ: 90°
• Cell volume: 2414.1 ± 0.8 ų
• Ambient diffraction temperature: 294 K
• Number of distinct elements: 4
• 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: 0.0341
• Weighted residual factors for significantly intense reflections: 0.031
• Goodness-of-fit parameter for all reflections included in the refinement: 1.25
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No