The electrochemical behavior of cobaltocenium has been studied in a number of room temperature aprotic ionic liquids. Well defined, diffusion controlled, anodic and cathodic peaks were found for the Cc+/Cc (cobaltocenium/cobaltocene) reduction/oxidation on gold, platinum and glassy carbon electrodes. Values of the peak separation parameters suggest quasireversibility or even irreversibility for the redox process. The difference between the ferrocene/ferrocenium and cobaltocenium/cobaltocene couples has been evaluated as equal to (1.350 ± 0.020) V. Values of the cobaltocenium (Cc+) diffusion coefficients D have been calculated on the basis of the Randles–Sevcik equation.

中文翻译：

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茂钴在离子液体中的电化学行为


已在多种室温非质子离子液体中研究了钴茂的电化学行为。在金、铂和玻碳电极上发现了 Cc+/Cc（二茂钴/二茂钴）还原/氧化的明确定义、扩散控制的阳极和阴极峰。峰分离参数的值表明氧化还原过程的准可逆性甚至不可逆性。二茂铁/二茂铁和二茂铁/二茂钴对之间的差异经评估等于 (1.350 ± 0.020) V。二茂铁 (Cc+) 扩散系数 D 的值是根据 Randles-Sevcik 方程计算的。