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1963年我们曾对钼(Ⅵ)—酒石酸—氯酸钾体系的极谱催化波进行过研究,报道了催化波形成的条件和它的催化过程。在当时的实验条件下认为直流极谱上催化波成峰形是由于电活性络合物的吸附和解吸;催化波峰形较宽是由于钼(Ⅳ)—酒石酸络阴离子是主要催化活性离子,而钼(Ⅴ)和钼(Ⅲ)的络离子的催化活性较弱之故。同年邓家祺、汪乃兴也报道了他们对这个相似体系进行了详细的反应机理研究,并指出在解释波峰的形成和催化活性离子的价态是钼(Ⅴ)而不是钼(Ⅳ)这两点上和我们的结论不一致。
In 1963 we studied the polarographic catalytic wave of the molybdenum (Ⅵ) -tartrate-potassium chlorate system and reported the formation of the catalytic wave and its catalytic process. Under the experimental conditions at that time, it is considered that the peak shape of the catalysis wave in DC polarography is due to the adsorption and desorption of the electroactive complex. The wider peak shape of the catalysis is due to the molybdenum (IV) -tartaric acid complex anion being the main catalytically active ion, The catalytic activity of molybdenum (V) and molybdenum (III) complex ions is weaker. In the same year, Deng Jiaqi and Wang Naixing also reported that they conducted a detailed reaction mechanism study on this similar system and pointed out that in explaining the formation of wave crests and the valency of catalytically active ions being molybdenum (Ⅴ) rather than molybdenum (Ⅳ) Our conclusion is inconsistent.