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用来测定金属有机络合物的化学计量和稳定常数的实验方法有多种。溶解度法提供了一种在地球化学条件下测定变化多样的金属有机配位体系的存在形式和热力学数据的重要方法.业已证明,获得高温条件下金属有机络合物稳定常数的最精确的方法是氢电极电位分析法.在选择研究某种金属有机配位体系的合适方法时,必须考虑如下几个因素:所需资料的类型,络合物的化学计量和络合强度、温度、氧化状态,适用于溶解度法测定固相是否存在和热力学数据对还原原始实验结果的有效性。
There are many experimental methods used to determine the stoichiometry and the stability constants of organometallic complexes. The solubility method provides an important means of determining the presence and thermodynamic data of varied metal-organic coordination systems under geochemical conditions.It has been demonstrated that the most accurate method of obtaining the stability constant of metal-organic complexes at elevated temperatures is Hydrogen Electrode Potential Analysis In choosing a suitable method for studying a metal-organic coordination system, several factors must be considered: the type of information required, the stoichiometry and complexation strength of the complex, the temperature, the oxidation state, Applies to solubility method to determine the presence of solid phase and thermodynamic data on reducing the effectiveness of the original experimental results.