Issue 14, 2016
From the journal:

Analyst

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

Szymon Bocian,*a   Katarzyna Krzemińskaa  and  Bogusław Buszewskia  

* Corresponding authors

a Chair of Environmental Chemistry & Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Gagarin 7, 87-100 Torun, Poland
E-mail: bocian@chem.umk.pl
Fax: +48 56 611 4837
Tel: +48 56 611 4308

Abstract

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.

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

About
Cited by
Related
Download options Please wait...

Associated articles

Article information

DOI
https://doi.org/10.1039/C6AN00139D
Article type
Paper
Submitted
21 Jan 2016
Accepted
26 Apr 2016
First published
27 Apr 2016

Analyst, 2016,141, 4340-4348

Permissions

Request permissions

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

S. Bocian, K. Krzemińska and B. Buszewski, Analyst, 2016, 141, 4340 DOI: 10.1039/C6AN00139D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements