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所谓多元络合物就是由三种或三种以上的不同组分形成的络合物,是络合物化学中的一个新兴领域。因分子内的不同组分之间的协同作用而使多元络合物所具备的不少优异性能,早已引起人们的重视。分析化学工作者对多元络合物的兴趣在于:1)从整体上来说,多元络合物是金属离子在水溶液中存在的普遍形式;2)对多元络合物形成的研究有利于深入了解分析化
The so-called multi-complex is a complex formed by three or more different components, complex chemistry is an emerging field. Due to the synergistic effect among different components in the molecule, the diversified complex possesses many excellent properties and has drawn people’s attention. Analytical chemists’ interest in multicomponent complexes lies in the following: 1) The multicomponent complex as a whole is a prevalent form of metal ions present in aqueous solution; 2) The study of the formation of multicomponent complexes facilitates in-depth understanding of the analysis The