Enantioseparation of liquid crystals and their utilization as enantiodiscrimination materials

P Vaňkátová, A Kubíčková, K Kalíková - Journal of Chromatography A, 2022 - Elsevier
Liquid crystals can partake in enantioseparations in several different ways. Enantiomeric
purity of chiral liquid crystals as analytes is often determined using enantioselective liquid or …

New symmetric/unsymmetrical self-assembling salicylaldimine-chalcones: synthesis, photophysical study and DFT approach

K Katariya, R Soni, KJ Nakum, D Patel, S Nada… - Journal of Molecular …, 2024 - Elsevier
To understand the impact of chalcone unit, lateral hydroxy group and different alkoxy chain
length on the overall mesomorphic properties, new symmetric/unsymmetrical salicylaldimine …

Investigation of Physicochemical Characteristics of Aspergillus niger Biomass and Examination of Its Ability to Separate Butyl Acetate Isomers

B Isik, M Bilgi - Applied Biochemistry and Biotechnology, 2024 - Springer
Aspergillus niger is a species of fungus that is widely found in natural ecosystems and has
an important role in various industrial fields and is readily available. To study the adhesion …

Solvent pre-selection for binary mixtures based on the activity coefficient at infinite dilution in deep eutectic solvent: Tetraethylammonium chloride+ Ethylene glycol

X Yang, Q Wang, J Li, N Yalikun, L Xu, Z Ding - Fluid Phase Equilibria, 2023 - Elsevier
The values of activity coefficient at infinite dilution (γ 12∞) were reported for 27 solutes in
tetraethylammonium chloride+ ethylene glycol deep eutectic solvent (DES) system at a …

Thermodynamic characterization of sodium alginate by inverse gas chromatography

V Ugraskan, B Isik, O Yazici… - Journal of Chemical & …, 2020 - ACS Publications
This work addresses the surface properties and solubility parameters of sodium alginate
(SA) using the inverse gas chromatography (IGC) technique. The dispersive component of …

Synthesis and thermodynamic characterization of poly (methyl methacrylate)/multiwall carbon nanotube nanocomposite

F Cakar - Surface and Interface Analysis, 2021 - Wiley Online Library
In the first part of this study, poly (methyl methacrylate)(PMMA)/multiwall carbon nanotube
(MWCNT) nanocomposite was synthesized by adding carbon nanotube before …

Thermotropic liquid crystalline 4-(Nonyloxy) benzoic acid: Phase transition temperatures, thermodynamic characterization, and separation of structural isomers

B Isik, F Cakar, H Cankurtaran… - Korean Journal of …, 2023 - Springer
The retention behavior of various organic probes on the 4-(Nonyloxy) benzoic acid liquid
crystal, which is used as a stationary phase, was investigated using the inverse gas …

The study on cholesteryl chloroformate liquid crystal for separation of isomers and determination of its surface properties

B Isik, F Cakar, O Cankurtaran - Separation Science and …, 2022 - Taylor & Francis
The ability to separate isomer series and the surface properties of cholesteryl chloroformate
(CC) liquid crystal were investigated by inverse gas chromatography (IGC). The retention …

Determination of the surface thermodynamic characteristics and the structural isomer separation ability of new synthesized phenylbenzoate-based three-ring calamitic …

AE Cakar, F Cakar, H Ocak, S Karavelioglu… - Journal of Molecular …, 2022 - Elsevier
Two different new calamitic liquid crystals (LCs),(4-[4-((S)-3, 7-dimethyloctyloxy) phenoxy)
carbonyl] phenyl 4-(n-decyloxy) benzoate (DPDEB) and 4-[4-((S)-3, 7-dimethyloctyloxy) …

Synthesis, characterization, investigation of mesomorphic properties and DFT studies of a new 2, 5-(dimethoxy)-2-[[(4-(dodecyloxy) phenyl) imino] methyl] benzene): a …

H Elmalı Gülbaş, E Tanış, A Antepli - Journal of Materials Science …, 2020 - Springer
In this article, synthesis, characterization and mesomorphic properties of a new calamitic
liquid crystal, 2, 5-(dimethoxy)-2-[[(4-(dodecyloxy) phenyl) imino] methyl] benzene)(DDPIMB) …