| 초록 |
Polyacetylene-based materials are the subject of scientific interest due to the their unique features such as semiconductivity, nonlinear optical properties, complex formation, gas permeability, photoluminescent and electroluminescent properties, and so on. Here, a new ionic polyacetylene was prepared via the non-catalyst polymerization of 2-ethynylpyridine using benzene-1,2,4-tricarboxylic 1,2-anhydride 4-chloride in high yield. The chemical structure of PETAPC was characterized by such instrumental methods as NMR, IR, UV-visible spectroscopies to have the conjugated backbone system with the designed substituent. The electro-optical and electrochemical properties were measured and discussed. |
