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用分光光度法研究了Ｃｏ（Ⅱ）－ＨＢＧ络合物与Ｈ２Ｏ２的氧化还原反应动力学及反应机理，求得动力学参数及第一步反应的热力学常数ΔＨ≠、ΔＳ≠．作者认为，此氧化还原反应不可能按内层电子转移的机理进行，而是经过外层电子转移机理进行的．
The kinetics and reaction mechanism of redox reaction of Co (Ⅱ) -HBG complex with H2O2 were studied by spectrophotometry. The kinetic parameters and the thermodynamic constants ΔH ≠ and ΔS ≠ of the first reaction were obtained. The authors believe that this redox reaction can not be based on the inner electron transfer mechanism, but through the outer electron transfer mechanism.