Regiospecifically methyl substituted alpha-conjugated thiophene oligomers have been synthesized and their structural and conformational properties investigated by C-13 NMR, X-ray and force field MMP2 calculations. The use of these molecules as 'monomers' for electropolymerization affords poly(3-methylthiophenes) showing spectroelectrochemical properties which depend on the size and the substitution pattern of the starting oligomer.
SYNTHESIS, CHARACTERIZATION AND ELECTROCHEMICAL POLYMERIZATION OF OLIGOMETHYLTHIOPHENES
BARBARELLA G;ZAMBIANCHI M
1993
Abstract
Regiospecifically methyl substituted alpha-conjugated thiophene oligomers have been synthesized and their structural and conformational properties investigated by C-13 NMR, X-ray and force field MMP2 calculations. The use of these molecules as 'monomers' for electropolymerization affords poly(3-methylthiophenes) showing spectroelectrochemical properties which depend on the size and the substitution pattern of the starting oligomer.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
