Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents

In this manuscript, the retention of aromatic hydrocarbons with polar groups has been compared for systems with various nonpolar columns of the types from C3 to C18 and different mobile phases composed of methanol, acetonitrile, or tetrahydrofuran as modifiers. The selectivity separation of the solu...

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Autores principales: Klimek-Turek, Anna, Misiołek, Beata, Dzido, Tadeusz H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7663032/
https://www.ncbi.nlm.nih.gov/pubmed/33139630
http://dx.doi.org/10.3390/molecules25215070
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author Klimek-Turek, Anna
Misiołek, Beata
Dzido, Tadeusz H.
author_facet Klimek-Turek, Anna
Misiołek, Beata
Dzido, Tadeusz H.
author_sort Klimek-Turek, Anna
collection PubMed
description In this manuscript, the retention of aromatic hydrocarbons with polar groups has been compared for systems with various nonpolar columns of the types from C3 to C18 and different mobile phases composed of methanol, acetonitrile, or tetrahydrofuran as modifiers. The selectivity separation of the solutes in systems with different adsorbents, when one eluent modifier is swapped by another, has been explained, taking into account molecular interactions of the solutes with components of the stationary phase region (i.e., extracted modifier depending on the chain length of the stationary phase).
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spelling pubmed-76630322020-11-14 Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents Klimek-Turek, Anna Misiołek, Beata Dzido, Tadeusz H. Molecules Article In this manuscript, the retention of aromatic hydrocarbons with polar groups has been compared for systems with various nonpolar columns of the types from C3 to C18 and different mobile phases composed of methanol, acetonitrile, or tetrahydrofuran as modifiers. The selectivity separation of the solutes in systems with different adsorbents, when one eluent modifier is swapped by another, has been explained, taking into account molecular interactions of the solutes with components of the stationary phase region (i.e., extracted modifier depending on the chain length of the stationary phase). MDPI 2020-11-01 /pmc/articles/PMC7663032/ /pubmed/33139630 http://dx.doi.org/10.3390/molecules25215070 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Klimek-Turek, Anna
Misiołek, Beata
Dzido, Tadeusz H.
Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents
title Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents
title_full Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents
title_fullStr Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents
title_full_unstemmed Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents
title_short Comparison of the Retention and Separation Selectivity of Aromatic Hydrocarbons with Polar Groups in RP-HPLC Systems with Different Stationary Phases and Eluents
title_sort comparison of the retention and separation selectivity of aromatic hydrocarbons with polar groups in rp-hplc systems with different stationary phases and eluents
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7663032/
https://www.ncbi.nlm.nih.gov/pubmed/33139630
http://dx.doi.org/10.3390/molecules25215070
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AT misiołekbeata comparisonoftheretentionandseparationselectivityofaromatichydrocarbonswithpolargroupsinrphplcsystemswithdifferentstationaryphasesandeluents
AT dzidotadeuszh comparisonoftheretentionandseparationselectivityofaromatichydrocarbonswithpolargroupsinrphplcsystemswithdifferentstationaryphasesandeluents

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