二茂铁的电解合成及应用

The Electrolytic Synthesis and Application of Ferrocene

二茂铁(Ferrocene)是一种有着广泛用途的金属有机化合物。自20世纪50年代首次发现以来,由于其特殊的化学结构,引起了众多化学家的兴趣,数百种的二茂铁衍生物被制备出来,并应用到各个领域之中。目前,合成二茂铁的主要方法是化学合成法和电化学合成法两种。阐述了二茂铁的性质、二茂铁及衍生物的应用、二茂铁的电解合成及影响因素。重点讨论了电解合成过程中使用的溶剂、导电盐、双环戊二烯解聚、电解电压、极板间距、温度和反应时间的影响,指出了二茂铁电解合成存在的优势与不足。

Ferrocene is a metal organic compound which is extensively useful. From the 1950s in the last century, when ferrncene was found at first time, ferroccne had aroused the interest of numerous chemists due to its special chemical structure, and hundreds kinds of ferroceue derivatives had been prepared which were used in many fields. Presently, there were two means to synthesize fcrrocene： chemical synthesis and electrochemical synthesis. In this paper, the properties of ferroeene, the applications of ferrocene and its derivatives, the influencing factors of electrolytic synthesis were summarized. This paper mainly focused on the solvent, conductive salt, depolymerization of dicyclopentadiene, voltage, space between two plates, temperature and reaction time which were used in the electrochemical synthesis, and pointed out that the advantages and disadvantages of electrochemical synthesis.