S. Martina et al., SYNTHESIS AND ELECTROCHEMICAL AND SPECTROSCOPICAL STUDIES OF 2.5-PYRROLE OLIGOMERS AND WELL-DEFINED SHORT-CHAIN POLY(2,5-PYRROLE), Synthetic metals, 55(2-3), 1993, pp. 1096-1101
Well-defined oligo(2,5pyrrole)s and the corresponding polymer with a D
P almost-equal-to 20 have been prepared by a Pd-catalyzed coupling rea
ction between N-protected activated monomers and subsequent removal of
the protecting group. The results of structural, electrochemical and
spectroscopical characterizations on these previously unknown material
s are described.