LINEAR SOLVATION ENERGY RELATIONSHIPS FOR CHARACTERIZATION OF MLC SYSTEMS WITH SODIUM DODECYL SULPHATE MOBILE PHASES MODIFIED BY ALIPHATIC ALCOHOLS OR CARBOXYLIC ACIDS

Vadym V. Markov*, Alexander P. Boichenko, Lidia P. Loginova

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The Linear Solvation Energy Relationships (LSER) have been successfully used for the modeling of partition and retention of the set of test compounds in different systems. The properties of micellar chromatographic systems with the mobile phases on the basis of sodium dodecylsulphate modified (ODS) by additives of aliphatic alcohols (1-butanol, 1-pentanol) or aliphatic carboxylic acids (butanoic, pentanoic) were characterized on the basis of comparison of calculated LSER coefficients. Principal component analysis (PCA) was used for the classification of studied systems.

Original languageEnglish
Pages (from-to)267-282
Number of pages16
JournalStudia universitatis babes-Bolyai chemia
Volume57
Issue number3
Publication statusPublished - 2012

Keywords

  • Linear Solvation Energy Relationships (LSER)
  • partition
  • modeling
  • micelle bounding
  • Micellar Liquid Chromatography (MLC)
  • Principal Component Analysis (PCA)
  • MICELLAR LIQUID-CHROMATOGRAPHY
  • ELECTROKINETIC CAPILLARY CHROMATOGRAPHY
  • WATER PARTITION-COEFFICIENTS
  • SOLUTE ASSOCIATION CONSTANTS
  • GAS-PHASE
  • NAPHTHALENE DERIVATIVES
  • RETENTION RELATIONSHIPS
  • STATIONARY PHASES
  • PARAMETER MODEL
  • PREDICTION

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