SOLVATOCHROMICALLY BASED SOLVENT-SELECTIVITY TRIANGLE

被引：93

作者：

SNYDER, LR

CARR, PW

RUTAN, SC

机构：

[1] UNIV MINNESOTA,DEPT CHEM,MINNEAPOLIS,MN 55455

[2] LC RESOURCES INC,ORINDA,CA 94563

[3] VIRGINIA COMMONWEALTH UNIV,DEPT CHEM,RICHMOND,VA 23284

来源：

JOURNAL OF CHROMATOGRAPHY A | 1993年 / 656卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(93)80818-S

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A classification of common solvents according to their dipolarity and hydrogen-bonding acidity and basicity has been developed, based on the Kamlet-Taft solvatochromic parameter scheme. This approach has been compared with the Snyder-Rohrschneider solvent-selectivity triangle (SST). The two solvent-classification schemes are found to be generally similar. Both SST-based schemes are also compared to an analysis of solvent selectivity based on linear solvation energy relationships. While there are considerable similarities, important practical differences, especially in the case of reversed-phase liquid chromatography, are evident.

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页码：537 / 547

页数：11

相关论文

共 36 条

[1]

ABRAHAM MH, 1990, J CHEM SOC P2, P1451

[2]

[Anonymous], 1960, HYDROGEN BOND

[3] APPROACH TO A GENERAL CLASSIFICATION OF SOLVENTS USING A MULTIVARIATE STATISTICAL TREATMENT OF QUANTITATIVE SOLVENT PARAMETERS [J].

CHASTRETTE, M ;

RAJZMANN, M ;

CHANON, M ;

PURCELL, KF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (01) :1-11

[4] KAMLET-TAFT PI-STAR POLARIZABILITY DIPOLARITY OF MIXTURES OF WATER WITH VARIOUS ORGANIC-SOLVENTS [J].

CHEONG, WJ ;

CARR, PW .

ANALYTICAL CHEMISTRY, 1988, 60 (08) :820-826

[5] OPTIMIZATION OF SOLVENT STRENGTH AND SELECTIVITY FOR REVERSED-PHASE LIQUID-CHROMATOGRAPHY USING AN INTERACTIVE MIXTURE-DESIGN STATISTICAL TECHNIQUE [J].

GLAJCH, JL ;

KIRKLAND, JJ ;

SQUIRE, KM ;

MINOR, JM .

JOURNAL OF CHROMATOGRAPHY, 1980, 199 (OCT) :57-79

[6] SOLVOPHOBIC INTERACTIONS IN LIQUID-CHROMATOGRAPHY WITH NONPOLAR STATIONARY PHASES [J].

HORVATH, C ;

MELANDER, W ;

MOLNAR, I .

JOURNAL OF CHROMATOGRAPHY, 1976, 125 (01) :129-156

[7] REVERSED-PHASE LIQUID-CHROMATOGRAPHY OF HOMOLOGOUS SERIES - A GENERAL-METHOD FOR PREDICTION OF RETENTION [J].

JANDERA, P .

JOURNAL OF CHROMATOGRAPHY, 1984, 314 (NOV) :13-36

[8] LINEAR SOLVATION ENERGY RELATIONSHIPS .23. A COMPREHENSIVE COLLECTION OF THE SOLVATOCHROMIC PARAMETERS, PI-STAR, ALPHA AND BETA, AND SOME METHODS FOR SIMPLIFYING THE GENERALIZED SOLVATOCHROMIC EQUATION [J].

KAMLET, MJ ;

ABBOUD, JLM ;

ABRAHAM, MH ;

TAFT, RW .

JOURNAL OF ORGANIC CHEMISTRY, 1983, 48 (17) :2877-2887

[9] LINEAR SOLVATION ENERGY RELATIONSHIPS - LOCAL EMPIRICAL RULES - OR FUNDAMENTAL LAWS OF CHEMISTRY - A REPLY TO THE CHEMOMETRICIANS [J].

KAMLET, MJ ;

TAFT, RW .

ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1985, 39 (08) :611-628

[10] EXPANDED SOLUBILITY PARAMETER TREATMENT FOR CLASSIFICATION AND USE OF CHROMATOGRAPHIC SOLVENTS AND ADSORBENTS - PARAMETERS FOR DISPERSION, DIPOLE AND HYDROGEN-BONDING INTERACTIONS [J].

KARGER, BL ;

SNYDER, LR ;

EON, C .

JOURNAL OF CHROMATOGRAPHY, 1976, 125 (01) :71-88

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