Simultaneous analysis of several spectroscopic titrations with self-modelling curve resolution

Chemometrics and Intelligent Laboratory Systems

Volumn 18, Issue 3, 1993, Pages 293-300

  Tauler, Romà ^a   Izquierdo Ridorsa, A ^a   Casassas, E ^a  

^a UNIVERSITY OF BARCELONA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CHEMOMETRICS; PRIORITY JOURNAL; SPECTROSCOPY;

EID: 0027414595     PISSN: 01697439     EISSN: None     Source Type: Journal    
DOI: 10.1016/0169-7439(93)85006-3     Document Type: Article

References (10)

1. Calculation of equilibrium constants from multiwavelength spectroscopic data. III. Model free analysis of spectrophotometric and ESR titrations
2. Calculation of equilibrium constants from multiwavelength spectroscopic data. IV. Model free least squares refinement by use of evolving factor analysis
3. Application of principal component analysis to the study of multiple equilibria systems. Study of copper(II)/ salicylate/mono-, di- and tri-ethanolamine systems
4. Self-modelling curve resolution in studies of spectrometric titrations of multiequilibria systems by factor analysis
5. Spectroscopic resolution of macromolecular complexes using factor analysis: Cu(II)-polyethyleneimine system
6. Application of factor analysis to speciation in multiequilibria systems
7. Electron paramagnetic resonance and visible spectroscopic studies of mixed ligand complexes of copper(II) ion salicylate ion and a nitrogen base in aqueous solution
8. Mixed-ligand complex formation in the system copper(II)-salicylate-ethylenediamine