| 초록 |
we report the research results on the synthesis and properties of a new conjugated ionic polymer with carboxylic acids. This ionic conjugated polymer was easily prepared in high yield by the activated polymerization of 2-ethynylpyridine by using 11-bromoundecanoic acid. This polymer was completely soluble in such organic solvents as DMF, DMSO, and NMP. The instrumental analyses on the polymer structure indicated that the present polymer have a conjugated backbone system with the designed functional substituents. The photoluminescence spectra of polymer showed that the photoluminescence peak is located at 593 nm, corresponding to a photon energy of 2.09 eV. |
