| 초록 |
Substituted polyacetylenes have exhibited improved solubility, leading to processibility, and improved stability but with considerable sacrifice of electrical properties. Here, we present the synthesis of amine-containing polyacetylene via the transition-metal catalyzed polymerization of 2- and 3-ethynylanilines. The polymerization proceeded well in homogeneous manner to give a relatively high yield of polymer. The chemical structure of polymer was characterized by such instrumental methods as IR, NMR, and UV-visible spectroscopies to have the conjugated backbone system with the designed amine functional groups. The electro-optical and electrochemical properties were measured and discussed. |
