Cyanopropyl-Cation Ionic Liquids as High Polar Stationary Phases for Capillary Gas Chromatography Full article
| Journal |
Protection of Metals and Physical Chemistry of Surfaces
ISSN: 2070-2051 , E-ISSN: 2070-206X |
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| Output data | Year: 2019, Volume: 55, Number: 6, Pages: 1249-1255 Pages count : 7 DOI: 10.1134/S2070205119060273 | ||||
| Tags | highly polar phases; ionic liquids; selectivity; thermal stability | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | ГЗ-2017-2020 |
Abstract:
Abstract: The present work was devoted to the investigation of highly polar capillary columns with stationary phases based on ionic liquids (IL) with cyanopropyl-containing cations. Five imidazole and quinolinium cyanopropyl-containing ILs have been studied. Their high polarity has been demonstrated. The measured Abraham selectivity has demonstrated an increase in specific types of interaction comparing to noncyanopropyl analogs. High thermal stability up to 300°C has been shown, especially for dicationic ILs. Examples of separation for one-dimensional and two-dimensional gas chromatography have been shown. © 2019, Pleiades Publishing, Ltd.
Cite:
Shashkov M.V.
, Sidelnikov V.N.
Cyanopropyl-Cation Ionic Liquids as High Polar Stationary Phases for Capillary Gas Chromatography
Protection of Metals and Physical Chemistry of Surfaces. 2019. V.55. N6. P.1249-1255. DOI: 10.1134/S2070205119060273 WOS Scopus РИНЦ AN OpenAlex
Cyanopropyl-Cation Ionic Liquids as High Polar Stationary Phases for Capillary Gas Chromatography
Protection of Metals and Physical Chemistry of Surfaces. 2019. V.55. N6. P.1249-1255. DOI: 10.1134/S2070205119060273 WOS Scopus РИНЦ AN OpenAlex
Original:
Шашков М.В.
, Сидельников В.Н.
Ионные жидкости на основе цианопропильных катионов в качестве высокополярных неподвижных фаз для капиллярной газовой хроматографии
Физикохимия поверхности и защита материалов. 2019. Т.55. №6. С.657-664. DOI: 10.1134/s0044185619060275 РИНЦ OpenAlex
Ионные жидкости на основе цианопропильных катионов в качестве высокополярных неподвижных фаз для капиллярной газовой хроматографии
Физикохимия поверхности и защита материалов. 2019. Т.55. №6. С.657-664. DOI: 10.1134/s0044185619060275 РИНЦ OpenAlex
Dates:
| Submitted: | Feb 28, 2019 |
| Accepted: | Jun 11, 2019 |
| Published print: | Nov 1, 2019 |
| Published online: | Dec 27, 2019 |
Identifiers:
| Web of science: | WOS:000504908200030 |
| Scopus: | 2-s2.0-85077019249 |
| Elibrary: | 43228844 |
| Chemical Abstracts: | 2019:2500196 |
| OpenAlex: | W2997168476 |