Molecular theory of chromatography for blocklike solutes in anisotropic stationary phases and its application

DiMarzio`s lattice model is successfully applied to describe the equilibrium partitioning of blocklike molecules between an isotropic mobile phase and an anisotropic stationary phase in various types of fluid chromatography to obtain a retention equation. A linear relationship between the logarithm...

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Veröffentlicht in:	Journal of Physical Chemistry 1992-04, Vol.96 (8), p.3489-3504
Hauptverfasser:	Yan, Chao, Martire, Daniel E
Format:	Artikel
Sprache:	eng
Schlagworte:	40 CHEMISTRY Analytical chemistry ANISOTROPY Chemistry Chromatographic methods and physical methods associated with chromatography CHROMATOGRAPHY Exact sciences and technology MEAN-FIELD THEORY PARTITION FUNCTIONS PHYSICS POLYCYCLIC AROMATIC HYDROCARBONS SOLUTIONS STATISTICAL MECHANICS
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Zusammenfassung:	DiMarzio`s lattice model is successfully applied to describe the equilibrium partitioning of blocklike molecules between an isotropic mobile phase and an anisotropic stationary phase in various types of fluid chromatography to obtain a retention equation. A linear relationship between the logarithm of the solute distribution coefficient and minimum area is predicted. 44 refs., 8 figs., 2 tabs.
ISSN:	0022-3654 1541-5740
DOI:	10.1021/j100187a059