Figure 4From: Theoretical study on the electronic, structural, properties and reactivity of a series of mono-, di-, tri- and tetrachlorothiophenes as well as corresponding radical cation forms as monomers for conducting polymersGIAO calculated values of the chemical shifts for Thiophene and chlorothiophenes (referenced to TMS); (a) 13C 2 chemical shifts, (b) 13C 3 chemical shifts.Back to article page