Normal phase thin layer chromatography for aromatic derivatives of 3-chloro-1,4-naphtochinone

Autor:	S. V. Kolobych, O. Ya. Smirnova, I. P. Poliuzhyn, Yo. Yo. Yatchyshyn
Rok vydání:	2021
Předmět:	Environmental Engineering Chromatography Chemistry Normal phase Industrial and Manufacturing Engineering Thin-layer chromatography
Zdroj:	Chemistry, Technology and Application of Substances. 4:33-43
ISSN:	2664-1569 2617-7307
DOI:	10.23939/ctas2021.01.033
Popis:	The chromatographic characteristics were investigated for eight aromatic derivatives of 3-chloro-1,4-naphthoquinone under conditions of normal-phase thin-layer chromatography for benzene-based binary mobile phase and such polar solvents as chloroform, acetone, acetonitrile, methanol and propan-2-ol. The slope of linear retention dependencies for the investigated compounds on the concentration of the polar component in the mobile phase satisfactorily correlates with the area occupied by the adsorbed analyte molecule in the stationary phase. The intercept in the Soczewinski equation depends on the polar component of the mobile phase.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::702871d7f176435a488cae578f9f7b82 https://doi.org/10.23939/ctas2021.01.033 Zobrazit plný text záznamu