Journal of Porous Materials, volume 28, issue 2, pages 407-414

New composite stationary phase for chiral high-performance liquid chromatography

Plodukhin A Yu 1
Ananieva I.A 1
Nesterenko P N 1, 2
Publication typeJournal Article
Publication date2020-11-04
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor2.6
ISSN13802224, 15734854
General Materials Science
Mechanical Engineering
Mechanics of Materials
Abstract
The new composite chiral stationary phase for high-performance liquid chromatography was prepared and characterized. Poly(styrene-divinylbenzene) microspherical particles with diameter of 3.3 micron were used as a matrix and coated with layer of 10 nm gold nanoparticles. Immobilized gold nanoparticles increased specific surface area of adsorbent and simplify covalent attachment of sulfur-containing compounds. In this work l-lysine conjugate with lipoic acid was synthesized, characterized and used for modification of gold nanoparticles. The prepared chiral selector was immobilized by the reaction of sulfur-containing groups from lipoic acid residue with gold surface of nanoparticles with formation of self-assembled monolayer. The prepared chiral stationary phase was characterized by nitrogen adsorption at low temperatures, diffuse reflection spectroscopy, scanning electron microscopy. The chromatographic retention of beta-blockers and profens was studied under conditions of reversed-phase HPLC. The possibility of enantiomers separation was demonstrated for flurbiprofen and ketoprofen racemates using 100 × 4.6 mm ID chromatographic column.

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Prosuntsova D. S. et al. New composite stationary phase for chiral high-performance liquid chromatography // Journal of Porous Materials. 2020. Vol. 28. No. 2. pp. 407-414.
GOST all authors (up to 50) Copy
Prosuntsova D. S., Plodukhin A. Yu., Ananieva I., Beloglazkina E. K., Nesterenko P. N. New composite stationary phase for chiral high-performance liquid chromatography // Journal of Porous Materials. 2020. Vol. 28. No. 2. pp. 407-414.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s10934-020-00985-y
UR - https://doi.org/10.1007%2Fs10934-020-00985-y
TI - New composite stationary phase for chiral high-performance liquid chromatography
T2 - Journal of Porous Materials
AU - Prosuntsova, D S
AU - Plodukhin, A Yu
AU - Ananieva, I.A
AU - Beloglazkina, E K
AU - Nesterenko, P N
PY - 2020
DA - 2020/11/04 00:00:00
PB - Springer Nature
SP - 407-414
IS - 2
VL - 28
SN - 1380-2224
SN - 1573-4854
ER -
BibTex |
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BibTex Copy
@article{2020_Prosuntsova,
author = {D S Prosuntsova and A Yu Plodukhin and I.A Ananieva and E K Beloglazkina and P N Nesterenko},
title = {New composite stationary phase for chiral high-performance liquid chromatography},
journal = {Journal of Porous Materials},
year = {2020},
volume = {28},
publisher = {Springer Nature},
month = {nov},
url = {https://doi.org/10.1007%2Fs10934-020-00985-y},
number = {2},
pages = {407--414},
doi = {10.1007/s10934-020-00985-y}
}
MLA
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MLA Copy
Prosuntsova, D. S., et al. “New composite stationary phase for chiral high-performance liquid chromatography.” Journal of Porous Materials, vol. 28, no. 2, Nov. 2020, pp. 407-414. https://doi.org/10.1007%2Fs10934-020-00985-y.
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