105124-96-7Relevant articles and documents
Synthesis of substituted oligothiophenes and X-ray crystal structures of 3′-methyl-2,2′:5′,2″-terthiophene, 3,3″-dimethyl-2,2′:5′,2″-terthiophene and 5′-(2-thienyl)-2,2′:3′,2″-terthiophene
Chaloner, Penny A.,Gunatunga, Sumudu R.,Hitchcock, Peter B.
, p. 1597 - 1604 (2007/10/03)
A range of substituted oligothiophenes has been prepared and characterised. Crystal structures were determined for three substituted terthiophenes. Both in solution and in the solid state, syn-conformers were found to be populated to a greater extent than expected.