Factor analysis applied to correlation between acidity constants of series of diuretics, quinolones and buffers, with solvatochromic parameters in water-acetonitrile mixtures

J. Barbosa; I. Marqués; G. Fonrodona; D. Barrón; R. Bergés

doi:10.1016/s0003-2670(97)00172-4

Factor analysis applied to correlation between acidity constants of series of diuretics, quinolones and buffers, with solvatochromic parameters in water-acetonitrile mixtures

Analytica Chimica Acta ◽

10.1016/s0003-2670(97)00172-4 ◽

1997 ◽

Vol 347 (3) ◽

pp. 385-393 ◽

Cited By ~ 13

Author(s):

J. Barbosa ◽

I. Marqués ◽

G. Fonrodona ◽

D. Barrón ◽

R. Bergés

Keyword(s):

Factor Analysis ◽

Solvatochromic Parameters ◽

Acidity Constants

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Study of Solvent Composition Effects on the Protonation Equilibria of Various Anilines by Multiple Linear Regression and Factor Analysis Applied to the Correlation Between Protonation Constants and Solvatochromic Parameters in Ethanol–Water Mixed Solvents

Journal of Solution Chemistry ◽

10.1023/b:josl.0000037772.55748.a3 ◽

2004 ◽

Vol 33 (5) ◽

pp. 479-497 ◽

Cited By ~ 20

Author(s):

Yüksel Altun

Keyword(s):

Factor Analysis ◽

Linear Regression ◽

Multiple Linear Regression ◽

Mixed Solvents ◽

Solvent Composition ◽

Protonation Constants ◽

Solvatochromic Parameters ◽

Protonation Equilibria ◽

Composition Effects

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The application of factor analysis to solvatochromic parameters and pHs values for the standardization of potentiometric sensors in mobile phases used in liquid chromatography

TrAC Trends in Analytical Chemistry ◽

10.1016/s0165-9936(99)00131-4 ◽

1999 ◽

Vol 18 (8) ◽

pp. 543-549 ◽

Cited By ~ 37

Author(s):

J Barbosa ◽

I Marqués ◽

D Barrón ◽

V Sanz-Nebot

Keyword(s):

Factor Analysis ◽

Liquid Chromatography ◽

Potentiometric Sensors ◽

Solvatochromic Parameters ◽

Mobile Phases

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Acidity Constants of Some Organic Acids in the Presence of β-Cyclodextrin in Binary Ethanol−Water Mixtures by Rank Annihilation Factor Analysis

Journal of Chemical & Engineering Data ◽

10.1021/je8003386 ◽

2008 ◽

Vol 53 (10) ◽

pp. 2389-2392 ◽

Cited By ~ 3

Author(s):

Lida Khalafi ◽

Minush Rohani ◽

Abbas Afkhami

Keyword(s):

Factor Analysis ◽

Organic Acids ◽

Acidity Constants

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Spectrophotometric determination of acidity constants by two-rank annihilation factor analysis

Analytica Chimica Acta ◽

10.1016/j.aca.2007.11.043 ◽

2008 ◽

Vol 607 (2) ◽

pp. 142-152 ◽

Cited By ~ 28

Author(s):

Bahram Hemmateenejad ◽

Abdolkarim Abbaspour ◽

Homeyra Maghami ◽

Alireza Foroumadi

Keyword(s):

Factor Analysis ◽

Spectrophotometric Determination ◽

Acidity Constants

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Factor analysis applied to the correlation between dissociation constants and solvatochromic parameters in water-acetonitrile mixtures

TrAC Trends in Analytical Chemistry ◽

10.1016/s0165-9936(97)00004-6 ◽

1997 ◽

Vol 16 (3) ◽

pp. 140-147 ◽

Cited By ~ 27

Author(s):

J. Barbosa ◽

I. Marqués ◽

G. Fonrodona ◽

D. Barrón ◽

V. Sanz-Nebot

Keyword(s):

Factor Analysis ◽

Dissociation Constants ◽

Solvatochromic Parameters

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Solvent effects on the dissociation of aliphatic carboxylic acids in water-N,N-dimethylformamide mixtures: Correlation between acidity constants and solvatochromic parameters

Journal of Solution Chemistry ◽

10.1007/bf00976259 ◽

1994 ◽

Vol 23 (10) ◽

pp. 1101-1109 ◽

Cited By ~ 36

Author(s):

R. J. Sindreu ◽

M. L. Moy� ◽

F. S�nchez Burgos ◽

A. G. Gonz�lez

Keyword(s):

Carboxylic Acids ◽

Solvent Effects ◽

Solvatochromic Parameters ◽

Acidity Constants ◽

Aliphatic Carboxylic Acids

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Solute-Solvent Interaction Effects on Protonation Equilibrium of Substituted N-Benzylidene-2-hydroxyanilines in Aqueous Ethanol: The Application of Factor Analysis to Solvatochromic Parameters and Protonation Equilibria

Monatshefte für Chemie - Chemical Monthly ◽

10.1007/s00706-005-0477-6 ◽

2006 ◽

Vol 137 (6) ◽

pp. 703-716 ◽

Cited By ~ 4

Author(s):

Yüksel Altun ◽

Fitnat Köseoğlu

Keyword(s):

Factor Analysis ◽

Aqueous Ethanol ◽

Interaction Effects ◽

Solvatochromic Parameters ◽

Solvent Interaction ◽

Protonation Equilibria ◽

Protonation Equilibrium ◽

Solute Solvent Interaction

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Study of Solvent Effects on the Protonation of Functional Group of Disubstituted Anilines: Factor Analysis Applied to the Correlation between Protonation Constants and Solvatochromic Parameters in Ethanol–Water Mixtures

Monatshefte für Chemie - Chemical Monthly ◽

10.1007/s00706-005-0371-2 ◽

2005 ◽

Vol 136 (12) ◽

pp. 1993-2006 ◽

Cited By ~ 4

Author(s):

Yüksel Altun

Keyword(s):

Factor Analysis ◽

Solvent Effects ◽

Functional Group ◽

Protonation Constants ◽

Solvatochromic Parameters

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Solvent effects on protonation equilibria of peptides and quinolones by factor analysis applied to the correlation between dissociation constants and solvatochromic parameters in acetonitrile-water mixtures

Analytica Chimica Acta ◽

10.1016/s0003-2670(97)00234-1 ◽

1997 ◽

Vol 351 (1-3) ◽

pp. 397-405 ◽

Cited By ~ 26

Author(s):

J. Barbosa ◽

G. Fonrodona ◽

I. Marqués ◽

V. Sanz-Nebot ◽

I. Toro

Keyword(s):

Factor Analysis ◽

Solvent Effects ◽

Dissociation Constants ◽

Solvatochromic Parameters ◽

Protonation Equilibria

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Solvent effects on mobile phases used in liquid chromatography: factor analysis applied to protonation equilibria and solvatochromic parameters

TrAC Trends in Analytical Chemistry ◽

10.1016/s0165-9936(99)00134-x ◽

1999 ◽

Vol 18 (7) ◽

pp. 472-479 ◽

Cited By ~ 20

Author(s):

I Marqués ◽

G Fonrodona ◽

S Butı́ ◽

J Barbosa

Keyword(s):

Factor Analysis ◽

Liquid Chromatography ◽

Solvent Effects ◽

Solvatochromic Parameters ◽

Protonation Equilibria ◽

Mobile Phases

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