Covalent organic frameworks (COFs) are an emerging class of crystalline porous polymers
with highly tuneable structures and functionalities. COFs have been proposed as ideal …

Mixed‐mode phases have become very popular in the last decade, and the number of new
mixed/multi‐mode sorbents is growing fast. Unlike single‐mode stationary phases, perfectly …

The combination of supramolecular chemistry and polymer sciences creates a great
possibility to afford calixarene-based polymers offering unique features and applications …

The structural properties of ionic liquid stationary phases have a considerable effect on their
separation selectivity. However, the difference of the chromatographic retention behavior of …

Various polar stationary phases are available for hydrophilic interaction chromatography
(HILIC) and help drive continuous applications in biomedical, environmental, and …

In recent decades, ionic liquid-modified packing materials as stationary phases of high
performance liquid chromatography (HPLC) have attracted widespread attention due to their …

A novel magnetic sorbent has been synthesized by co-polymerization of calixarene ionic
liquid and mercaptan-modified Fe 3 O 4 particles. This material was used as a sorbent for …

A column prepared using a unique three-membered phenanthrene skeleton of rosin has
complementary selectivity to a C18 column for some separation tasks. In this study …

In this study, new metal–organic frameworks (MOFs) nanocrystals modified SiO2 core–shell
microspheres were designed with cationic ionic liquids (ILs) 1, 3-bis (4-carboxybutyl) …

In this paper, a novel 2-methylimidazolium-functionalized silica stationary phase was
prepared and further used for hydrophilic interaction and anion-exchange mixed-mode …