4，4′－联吡啶衍生物的电化学聚合反应和它们在电极表面的电化学性质研究

ELECTROPOLYMERIZATION OF VIOLOGEN DERIVATIVES AND THEIR ELECTROCHEMICAL PROPERTIESON ELECTRODES

３个含吡咯基，５个含乙烯基的４，４′－联吡啶盐被用来研究其电化学聚合性质。其中对各种影响电化学聚合的因素进行了重点讨论，提出了联吡啶衍生物最佳化的电化学聚合条件。采用上述电活性单体，用电化学聚合方法制备了表面修饰电极，并且对其电化学性质进行了测定和分析。

pyrrolyl and 5 vinyl containing 4,4′ bipyridinium salts were prepared and their electropolymerizable proerties were studied. The various influences on the electropolymerization were discussed and the optimized polymerization conditions was resulted. Under these conditions, the surface modified electrodes with the 4,4′ bipyridinium dervatives were produced and their electrochemical properties were measured by cyclic voltammetry. The resulted data showed both vinyl and pyrrolyl containing bipyridinium salts could be used as the qualified electroactive monomers for polymer modified electrode.