| PH—电位法测定多元配合物稳定常数的计算程序 |
| |
| 引用本文： | 吴益和 蔡惠芝. PH—电位法测定多元配合物稳定常数的计算程序[J]. 计算机与应用化学, 1989, 6(2): 138-143 |
| |
| 作者姓名： | 吴益和 蔡惠芝 |
| |
| 作者单位： | 上海机械学院，上海机械学院，上海机械学院 |
| |
| 摘 要： | 本文扩展了应用于测定二元配合物稳定常数的 TITFIT 程序,使之适用于形成多元配合物的平衡体系。通常滴定曲线的函数误差(滴定 NaOH 的总体积 ml)σ_(ml)<0.5%。适合曲线的最好参数与文献值列于表,我们的结果与文献上的相符较好。
|
| 关 键 词： | 多元配合物 稳定常数 PH－电位法 |
A Computer Program for Calculating Stability Constants of Polynary Complexes from PH-Potentiometric Measurements |
| |
| Wu Yihe Cai Huizhi Xu Hongxiang. A Computer Program for Calculating Stability Constants of Polynary Complexes from PH-Potentiometric Measurements[J]. Computers and Applied Chemistry, 1989, 6(2): 138-143 |
| |
| Authors: | Wu Yihe Cai Huizhi Xu Hongxiang |
| |
| Affiliation: | Shanghai Institue of Mechanical Engineering |
| |
| Abstract: | We have developed a computer program TITFIT which was used to calculating stabili-ty constants of binary complexes.The developed program can be applied to the equilibriumsystem containing polynary complexes.In general we can fit titration curves with the errorlower than 0.5% of the total volume of the titrant.The best parameters used for fitting,together with those published in the literature,are given in table 1.These results coin-cide with those already published in the literatures |
| |
| Keywords: | Polynary complexes PH-potentiometric measurements Stability constants |
| 本文献已被 CNKI 维普 等数据库收录！ |
