Affiliation:
1. 1Institute of Chemistry, University of Białystok, ul. Hurtowa 1, 15-399, Bialystok, Poland
Abstract
AbstractLiquid-liquid partition is used in sample preparation and in countercurrent and liquid-liquid chromatographic separations. Partition coefficients are widely used in toxicology, environmental, and analytical chemistry. The K hn determination procedure for the n-hexane/nitromethane system was optimized and partition coefficients for 99 ketones, esters and trimethylsilyl derivatives of phenols, aliphatic and aromatic acids were determined. For 130 compounds, K hn values were predicted using mathematical relationships between K hn and other physicochemical and structural parameters.
Subject
Materials Chemistry,General Chemistry
Cited by
7 articles.
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