【摘要】 本文应用停-流快速反应动力学测定仪器研究氯钼氧卟啉(MoVO(TPP)Cl)同二甲亚砜(DMSO)的反应动力学.实验结果表明,反应至少含有四个基元步骤.动力学研究得到驰豫时间τ与加入的初始二甲亚砜(DMSO)的浓度成线性关系,本文提出了一种反应机理,比较满意地解释了上述化学反应动力学实验结果。更多还原

【Abstract】 The kinetics of the reaction of MovO(TPP)Cl and DMSO has been studied witha stopped-flow spectrophotometer. The results show that the reaction is a complicateone which includes at least four elementary steps. The relaxation time (τ) varieslinearly with the initial concentrations of DMSO. A reaction mechanism was suggestedwhich can explain the experimental results satisfactorily.更多还原