Enantioseparation of pesticides by gas chromatography. Measurement of association constants enantiomer-chiral selector
In this study, the association constants of sixteen pesticides with the chiral selector octakis (6-
O-tert-butyldimethylsilyl-2, 3-di-O-acetyl)-γ-cyclodextrin were determined. The procedure …
O-tert-butyldimethylsilyl-2, 3-di-O-acetyl)-γ-cyclodextrin were determined. The procedure …
Functionalized Chiral Bambusurils: Synthesis and Host‐Guest Interactions with Chiral Carboxylates
J Sokolov, A Štefek, V Šindelář - ChemPlusChem, 2020 - Wiley Online Library
Bambusurils are a class of macrocyclic anion receptors that exhibit notable anion
recognition properties, able to bind various inorganic anions as well the carboxylates or …
recognition properties, able to bind various inorganic anions as well the carboxylates or …
Enantiodifferentiation of promethazine using (S)-(−)-BINOL as the NMR chiral solvating agent: determination of the enantiomeric purity and performance comparison …
P Borowiecki - Tetrahedron: Asymmetry, 2015 - Elsevier
The enantiomeric excess of optically active promethazine was determined for the first time
by a proton nuclear magnetic resonance (1 H NMR) spectroscopic enantiodifferentiation …
by a proton nuclear magnetic resonance (1 H NMR) spectroscopic enantiodifferentiation …
Enantioseparation of polar pesticides on chiral capillary columns based on permethyl-β-cyclodextrin in matrices of different polarities
This work describes the influence of different achiral polymers used to dissolve permethyl-β-
cyclodextrin (PM-β-CD) on the gas chromatographic enantioresolution of racemic mixtures …
cyclodextrin (PM-β-CD) on the gas chromatographic enantioresolution of racemic mixtures …
Nanocellulose crystals derivative-silica hybrid sol open tubular capillary column for enantioseparation
S Dong, Y Sun, X Zhang, H Li, G Luo, L Zhao - Carbohydrate polymers, 2017 - Elsevier
Broad spectrum separation of chiral compounds is a challenge task for analysts. It is
significant for preparation of chiral stationary phase and selection of separation technology …
significant for preparation of chiral stationary phase and selection of separation technology …
Enantioselective gas chromatography with functionalized cyclodextrins as chiral selectors. Fundamentals of the measurement of absolute association constants using …
Chiral capillary GC columns containing different amounts of octakis (6-O-tert-
butyldimethylsilyl-2, 3-di-O-acetil)-γ-cyclodextrin as chiral selector dissolved in a polymeric …
butyldimethylsilyl-2, 3-di-O-acetil)-γ-cyclodextrin as chiral selector dissolved in a polymeric …
High-efficiency cucurbit [7] uril capillary column for gas chromatographic separations of structural and positional isomers
Y Zhang, M Qi, R Fu - RSC advances, 2016 - pubs.rsc.org
Here we report the first example of cucurbit [7] uril (CB7) diluted in
trifluoropropylmethylpolysiloxane (OV210) as the binary stationary phase (CB7–OV) for high …
trifluoropropylmethylpolysiloxane (OV210) as the binary stationary phase (CB7–OV) for high …
[PDF][PDF] СОРБЦИОННЫЕ И ИЗОМЕРСЕЛЕКТИВНЫЕ СВОЙСТВА СИСТЕМЫ «ОЛИГОМЕР-МАКРОЦИКЛ» ПО ОТНОШЕНИЮ К СТРУКТУРНЫМ И …
ЮГ Кураева, ЛА Онучак, НВ Фадеева - ББК 24.7 Б48 - oligomers.ru
Включение летучих структурных и оптических изомеров (ксилолы, терпены) в
перметилированный β-циклодекстрин (Me-β-ЦД) было исследовано методом …
перметилированный β-циклодекстрин (Me-β-ЦД) было исследовано методом …