A study of separation selectivity using embedded ester-bonded stationary phases for liquid chromatography

文献情報

出版日 2016-04-27

DOI 10.1039/C6AN00139D

インパクトファクター 4.616

著者

Szymon Bocian, Katarzyna Krzemińska, Bogusław Buszewski

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要旨

A new type of stationary bonded phase for liquid chromatography with various functional groups bonded to diol-modified silica via ester bond was synthesized. The structures of the proposed stationary phases contain: alkyl chains (C10, C18), phenyl, and cholesterol groups. The structures of the synthesized materials were confirmed by different physico-chemical techniques such as elemental analysis, infrared spectroscopy (FTIR), 13C CP/MAS NMR and liquid chromatography under reversed phase conditions (RP) and with hydrophilic interaction liquid chromatography (HILIC). Depending on the type of functionalities bonded to the Diol-Ester, the stationary phases are capable of separating various groups of compounds in RP and HILC, even using pure water as a mobile phase.

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CiteScore: 7.8

自己引用率: 5.6%

年間論文数: 653

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.

A study of separation selectivity using embedded ester-bonded stationary phases for liquid chromatography

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