Dataset of "Synthesis and Characterization of Soluble Pyridinium Containing Copolyimides"

Anion selective polymer membrane based on the copolyimides of ionene based on ODPA, BIS P and DAP were synthetized. Copolyimides were prepared by thermal imidization followed by quaternization. Characterisation by FTIR, NMR, SEM, EDX , TGA, DSC and EIS were performed. It was shown that content of the DAP in the membrane has significant effect on the stability of the membrane.