Preparation of Triazine-vinyl TCMP Materials Based on Knoevenagel Condensation Reaction
In this study,a series of phosphoric acid-containing triazine-vinyl TCMP materials were obtained based on the Knoevenagel condensation reaction and cyano-trimerisation of a series of monomers of 5-cyano-2-methylpyridine and benzaldehyde catalyzed by P2O5.The success of the reaction was demonstrated by IR and NMR.The results show that TCMP has good thermal stability,a large conjugated backbone in the structure,a broad absorption band for the visible region,and a conductivity of 3.7 × 10-2 mS/cm at 200 ℃,confirming the potential of TCMP materials for optoelectronic applications.
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