Summary
The relationship between R M and the concentration of the polar solvent in the moving phase was investigated for a number of aromatic nitro compounds with additional polar groups (amino, methoxy, carbomethoxy, aldehyde). TLC data were correlated with analogous column chromatography results. Linear R M (logk') vs. logX S relationships obtained for both techniques are interpreted in terms of a molecular model of adsorption.
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Wawrzynowicz, T., Dzido, T. Solvent composition effects in column and thin layer chromatography of aromatic nitro compounds on alumina. Chromatographia 11, 335–340 (1978). https://doi.org/10.1007/BF02314772
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DOI: https://doi.org/10.1007/BF02314772