Journal ArticleDOI
Computer calculation of equilibrium constants of species present in mixtures of metal ions and complexing agents.
TLDR
The program, which employs the non-linear least-squares method, may be used to calculate equilibrium constants for hydrolysed metal ions, protonated ligands, and simple, Protonated, Hydrolysed, polynuclear, and mixed complexes.About:
This article is published in Talanta.The article was published on 1968-12-01. It has received 297 citations till now. The article focuses on the topics: Equilibrium constant & Metal ions in aqueous solution.read more
Citations
More filters
Study of novel schiff base ligand with respect to its analytical applications
TL;DR: In this article, Schiff bases were synthesized from substituted 2-hydroxy benzaldehydes and dihydrazide and used to prepare metal complexes, which were distinctly coloured and stable to atmospheric conditions.
Journal ArticleDOI
Synthesis and study of (2S,4S)-4-arylamino-2-carboxy-5-pyrrolidones
TL;DR: In this article, the pyrrolidone ring is stable in acidic or neutral solutions, and the relative stability of the ring in alkaline solutions was studied by IR spectroscopy.
Journal ArticleDOI
Ternary complexes of substituted catechols and dipeptides with copper(II)
TL;DR: In this paper, the formation constants of ternary complexes were determined by potentiometric titration in a queous medium at 30°C and I= 0.2 mol dm-3(NaClO4) using the SCOGS computer program.
Journal ArticleDOI
A Potentiometric Study of Lithium Complexation with Catecholamines
B.J. Sandmann,Hung Tin Luk +1 more
TL;DR: The magnitude of the stability constants determined in this study indicates there is a weak interaction of lithium with catecholamine, which is generally recognized as being weakly complexed in aqueous solution.
Journal ArticleDOI
The formation of tris(2-methyl-8-hydroxyquinolinato)-aluminum(III)
A. Corsini,D Fowler,M. Thompson +2 more
TL;DR: In this paper, the stability constants for the formation of aluminum(III) complexes of 2-methyl-8-hydroxyquinoline were given for the case of solid-phase aluminum hydroxide.
References
More filters
Journal ArticleDOI
Computer calculation of equilibrium concentrations in mixtures of metal ions and complexing species.
D.D. Perrin,I.G. Sayce +1 more
TL;DR: A method is described for calculating equilibrium concentrations of all species in multi-metal-multi-ligand mixtures from the pH of the solution, the total concentration of each metal and each complexing agent, and the relevant equilibrium constants (pK(a) values and stability constants).
Journal ArticleDOI
High-speed Computers as a Supplement to Graphical Methods. III. Twist Matrix Methods for Minimizing the Error-square Sum in Problems with Many Unknown Constants.
Journal ArticleDOI
High-speed Computers as Supplement to Graphical Methods. I. Functional Behavior of the Error Square Sum.
Journal ArticleDOI
Rigorous Least Squares Adjustment: Applications to Some Non-linear Equations, II
TL;DR: The main purpose of as mentioned in this paper is to apply the general theory of least squares adjustment to problems in physical chemistry, and apply it to the problem of least square adjustment in the setting of physical chemistry.
Related Papers (5)
Miniquad-A general computer programme for the computation of formation constants from potentiometric data.
Computer calculation of equilibrium concentrations in mixtures of metal ions and complexing species.
D.D. Perrin,I.G. Sayce +1 more