The influence of the structure of some aromatic heterocyclic derivatives on their retention in reversed-phase high-performance liquid chromatography
| العنوان: | The influence of the structure of some aromatic heterocyclic derivatives on their retention in reversed-phase high-performance liquid chromatography |
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| المؤلفون: | Svetlana V. Kurbatova, B. R. Saifutdinov, O. G. Larionov, V. V. Meshkovaya |
| المصدر: | Russian Journal of Physical Chemistry A. 83:471-477 |
| بيانات النشر: | Pleiades Publishing Ltd, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Adsorption, Chemistry, Hydrophilic interaction chromatography, Phase (matter), Heteroatom, Organic chemistry, Molecule, Sorption, Physical and Theoretical Chemistry, complex mixtures, High-performance liquid chromatography, Heterocyclic derivatives |
| الوصف: | The chromatographic behavior of aromatic heterocyclic derivatives in reversed-phase high-performance liquid chromatography was investigated. The retention characteristics of the substances under the conditions of chromatography with water-acetonitrile mobile phases (retention factors, relative retentions, distribution coefficients, Henry adsorption constants, differences in the differential molar energy of sorption, and Gibbs energies of sorption) were determined. It was shown that the chromatographic retention of the sorbates depended on their molecular structure. The influence of the nature of heteroatoms and their number on the sorption of heterocyclic compounds was discussed. |
| تدمد: | 1531-863X 0036-0244 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::f62cf7f254e38c136143a6cf798149abTest https://doi.org/10.1134/s003602440903025xTest |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........f62cf7f254e38c136143a6cf798149ab |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1531863X 00360244 |
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