Summary
The Friedel-Crafts reaction has been used for chemical modification of a highly cross-linked di(methacryloyloxymethyl)naphthalene-divinylbenzene copolymer and the influence of the chemical modification on the chromatographic behaviour of the copolymer has been studied. The capacity factors and retention indices of five homologous series and test compounds were different on columns packed with modified and unmodified copolymers: the order of elution of the test compounds was indicative of significant differences between these and the unmodified copolymer. The porous structure of the modified copolymers was also observed to be different from that of the unmodified material.
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Gawdzik, B. Chemical modification of a highly cross-linked di(methacryloyloxymethyl)naphthalene-divinylbenzene copolymer for HPLC. Chromatographia 35, 548–554 (1993). https://doi.org/10.1007/BF02267915
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DOI: https://doi.org/10.1007/BF02267915