Linear solvation energy relationships chromatography

Trone, M. D., Khaledi, M. G. Statistical evaluation of linear solvation energy relationship models used to characterize chemical selectivity in micellar electrokinetic chromatography. J. Chromatogr. A 2000, 886, 245-257. [Pg.354]

A. Wang and P.W. Carr, Comparative study of the linear solvation energy relationship, linear solvent strength theory, and typical conditions model for retention prediction in reversed-phase liquid chromatography. J. Chromatogr.A 965 (2002) 3-23. [Pg.59]

S. Espinosa, E. Bosch and M. Roses, Retention of ionizable compounds on high-performance liquid chromatography. XI. Global linear solvation energy relationships for neutral and ionizable compounds. J. Chromatogr.A 945 (2002) 83-96. [Pg.59]

Tan, L.C., Carr, R.W., and Abraham, M.H., Study of retention in reversed-phase liquid chromatography using linear solvation energy relationships. 1. The stationary-phase, J. Chmmatogr. A, 752, 1, 1996. [Pg.303]

Vitha, M. and Carr, R.W., The chemical interpretation and practice of linear solvation energy relationships in chromatography, J. Chromatogr. A, 1126, 143, 2006. [Pg.303]

PG Muijselaar, HA Claessens, CA Cramers. Characterization of pseudostation-ary phases in micellar electrokinetic chromatography by applying linear solvation-energy relationships and retention indexes. Anal. Chem. 69 1184—1191... [Pg.83]

C Fujimoto. Application of linear solvation energy relationships to polymeric pseudostationary phases in micellar electrokinetic chromatography. Electrophoresis 22 1322-1329 (2001). [Pg.84]

S Y Yang, MG Khaledi. Linear solvation energy relationships in micellar liquid chromatography and micellar electrokinetic capillary chromatography. J Chromatogr 692 301-310, 1995. [Pg.139]

Linear solvation energy relationships (LSERs) have been used successfully to characterize solubility properties in a number of diverse systems, including gas/liquid chromatography (GLC), gas/solid chromatogr y (GSC), and liquid chromatography (LC) [176-179c], These relationships take the form of a multivariate linear regression, such as... [Pg.298]

Li, J. Prediction of internal standards in reversed-phase liquid chromatography IV correlation and prediction of retention in reversed-phase ion-pair chromatography based on linear solvation energy relationships. Anal. Chim. Acta 2004, 522, 113-126. [Pg.59]

Altomare, C. et al. Linear solvation energy relationships in reversed phase hquid chromatography examination of Deltabond C8 as stationary phase for measuring lipophihc-ity parameters. Quant. Struct. Act. Rel. 2006, 12, 261-268. [Pg.67]

A convenient point of departure is that of the increasingly popular quantitative structure activity relationships (QSAR) mentioned above [696,699,11], which derive adsorbate-adsorbent interaction indices from, for example, water solubility data, molecular connectivities [697], n-octanol-water partition coefficients, reversed-phase liquid chromatography capacity factors [723], or linear solvation energy relationships (LSER). [Pg.350]

Altomare, C., Cellamare, S., Carotti, A. and Ferappi, M. (1993). Linear Solvation Energy Relationships in Reversed-Phase Liquid Chromatography. Examination in Deltabond Cg as Stationary Phase for Measuring Lipophilicity Parameters. Quant.Struct.-Act.Relat, 12,261-268. [Pg.526]

A modest data base for aqueous systems has beSen obtained by the use of these techniques. The data are reasonably reliable for systems with y values less then a couple thousand and not measured by the liquid-liquid chromatography technique. A reliable data base is required in the development of predictive techniques for y. Several predictive techniques are currently available the MOSCED (45) model has not yet been extended to aqueous systems. UNIFAC (46-48), which is really an outgrowth of ASOG (21,49) does include water, but with mixed results at best. Linear solvation energy relationships (LSER s) have been used to correlate ratios of y values for aqueous systems (50) and may be capable of some prediction. Nonetheless, a more extensive and accurate data base is what is really needed for correlation development... [Pg.226]

Barbosa, J. Berges, R. Sanz-Nebot, V. Linear solvation energy relationships in reversed-phase liquid chromatography. Prediction of retention of several quinolones. J.Liq.Chromatogr., 1995, 18, 3445-3463... [Pg.359]

S. Yang and M.G. Khaledi, Linear Solvation Energy Relationships in MLC and Micellar Electrokinetic Capillary Chromatography, J Chromatogr. A, 692 301 (1995). [Pg.342]

Pyo, D. Li, W. Lee, M.L. Weckwerth, J.D. Carr, P.W. Addition of methanol to the mobile phase in packed capillary column supercritical fluid chromatography retention mechanisms from linear solvation energy relationships. J. Chromatogr. A. 1996, 753, 291-298. [Pg.1522]

JD Wechwerth, PW Carr. Study of interactions in supercritical fluids and supercritical fluid chromatography by solvatochromic linear solvation energy relationships. Anal Chem 70 1404, 1998. [Pg.57]

Weckwerth, J.D. Carr, P.W. (1998).Study of Interactions in Supercritical Fluids and Supercritical Fluid Chromatography by Solvatochromic Linear Solvation Energy Relationships. Anal. Chem., 7, 70,1404-1410. [Pg.244]