The Properties of Capillary Columns with Sorbents Based on Poly-(1-Trimethylsilyl-1-Propyne) Modified with Nitrous Oxide Научная публикация
| Журнал |
Journal of Chromatography A
ISSN: 0021-9673 , E-ISSN: 1873-3778 |
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| Вых. Данные | Год: 2015, Том: 1406, Страницы: 291-298 Страниц : 8 DOI: 10.1016/j.chroma.2015.06.013 | ||||||
| Ключевые слова | Capillary column, Gas-solid chromatography, Modified stationary phase, Poly-(1-trimethylsilyl-1-propyne) (PTMSP) | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство образования и науки Российской Федерации |
Реферат:
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.
Библиографическая ссылка:
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 OpenAlex CAPlusCA PMID
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 OpenAlex CAPlusCA PMID
Даты:
| Поступила в редакцию: | 6 апр. 2015 г. |
| Принята к публикации: | 7 июн. 2015 г. |
| Опубликована online: | 17 июн. 2015 г. |
| Опубликована в печати: | 1 авг. 2015 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000358094200034 |
| ≡ Scopus: | 2-s2.0-84937631559 |
| ≡ РИНЦ: | 23991981 |
| ≡ OpenAlex: | W644628921 |
| ≡ Chemical Abstracts: | 2015:1367660 |
| ≡ Chemical Abstracts (print): | 163:344732 |
| ≡ PMID (PubMed): | 26105779 |