磺基水杨酸铜络离子稳定常数的测定

Determination of Stable Constant about Copper Sulfo Salicylic Acid

本文采用pH电位滴定法测定磺基水杨酸铜络离子的稳定常数,得到了比较准确的结果(与文献值比较)。该法适用于弱酸根离子或弱碱分子作配位体的单核络合物稳定常数的测定。

It has been a good result by using PH-electrometric titration to determine stable constant about copper sulfo salicylic acid complex ion, in comparison with reference data. This method applies to determine stable constant of single nucleus complex compounds which make acid-deficient radical ion or alkalescent molecule as coordinate substance.