COMPUTER ANALYSIS OF METAL-COMPLEXING EQUILIBRIA FROM PH TITRATION DATA

被引：8

作者：

HENDRICKSON, HS

机构：

[1] University of Texas Southwestern Medical School at Dallas, Department of Biochemistry, Dallas

[2] University of Texas Southwestern Medical School at Dallas, Department of Physiology, Dallas

来源：

ANALYTICAL BIOCHEMISTRY | 1968年 / 24卷 / 01期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0003-2697(68)90072-9

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Calculations are presented for the determination of acid association constants and metal-complex stability constants of polyprotic ligands from pH titration data. Equations are presented for the calculation of theoretical pH titration curves. Calculated constants can then be tested and refined by comparison of the experimental and theoretical curves. Finally, equations are given for the calculation of mole fractions of all ionic species in solution at a given pH and metal ion concentration. © 1968.

引用

页码：176 / +

页数：1