The Properties of Capillary Columns with Sorbents Based on Poly-(1-Trimethylsilyl-1-Propyne) Modified with Nitrous Oxide Full article
| Journal |
Journal of Chromatography A
ISSN: 0021-9673 , E-ISSN: 1873-3778 |
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| Output data | Year: 2015, Volume: 1406, Pages: 291-298 Pages count : 8 DOI: 10.1016/j.chroma.2015.06.013 | ||||||
| Tags | Capillary column, Gas-solid chromatography, Modified stationary phase, Poly-(1-trimethylsilyl-1-propyne) (PTMSP) | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | The Ministry of Education and Science of the Russian Federation |
Abstract:
In this work, we report the study of properties of capillary columns with a porous layer of the functionalized polymer prepared via oxidation of poly-(1-trimethylsilyl-1-propyne) (PTMSP) by nitrous oxide. It was shown that the double C=C bonds of polymer reacted with nitrous oxide with formation of ketone, carbonyl and hydroxyl groups. The increase in number of those groups in polymer changed a polarity of PTMSP. The change in polarity of polymer led to the selectivity of separations, including oxygen-containing substances. The polarity values were calculated for the prepared columns. It was shown that the total polarity according to McReynolds (dI) was lower than that for known porous polymers.The examples of separations of aliphatic and aromatic hydrocarbons, oxygen- and halogen-containing substances were presented.
Cite:
Patrushev Y.V.
, Yakovleva E.Y.
, Shundrina I.K.
, Ivanov D.P.
, Glazneva T.S.
The Properties of Capillary Columns with Sorbents Based on Poly-(1-Trimethylsilyl-1-Propyne) Modified with Nitrous Oxide
Journal of Chromatography A. 2015. V.1406. P.291-298. DOI: 10.1016/j.chroma.2015.06.013 WOS Scopus РИНЦ ANCAN PMID OpenAlex
The Properties of Capillary Columns with Sorbents Based on Poly-(1-Trimethylsilyl-1-Propyne) Modified with Nitrous Oxide
Journal of Chromatography A. 2015. V.1406. P.291-298. DOI: 10.1016/j.chroma.2015.06.013 WOS Scopus РИНЦ ANCAN PMID OpenAlex
Dates:
| Submitted: | Apr 6, 2015 |
| Accepted: | Jun 7, 2015 |
| Published online: | Jun 17, 2015 |
| Published print: | Aug 1, 2015 |
Identifiers:
| Web of science: | WOS:000358094200034 |
| Scopus: | 2-s2.0-84937631559 |
| Elibrary: | 23991981 |
| Chemical Abstracts: | 2015:1367660 |
| Chemical Abstracts (print): | 163:344732 |
| PMID: | 26105779 |
| OpenAlex: | W644628921 |