Novel MIPs-Parabens based SPE Stationary Phases Characterization and Application

Chapter2 Synthesis and Characterization of Amide Bonded Polymeric Stationary Phases

Novel polymeric stationary phases based on amberlite XAD-4 has been synthesized. Functionalized polymers are obtained by reactions, which involves Friedel-Crafts acetylation, oxidation and chloroformoylation of the resin. These functionalized polymers were reacted with chiral selector viz. R(+)-1-phenylethylamine and amino acid viz. methyl ester L-histidine dihydrochloride via Schotten Baumann ...

Synthesis, characterization, and textile application of novel disperse dyes

In this paper, two novel alkali clearable disperse dyes were synthesized. 4-flourosulfonyl aniline and 2-nitro-4-flourosulfonyl aniline were utilized as the diazo components and 2- naphthol as the coupling component. The DSC, FTIR, 1HNMR and UV-Vis analyses were used to characterize the synthesized intermediates and dyes. The synthesized dyes were used to dye polyester fibers and their dyeing p...

The Development and Application of Cellulose- Based Stationary Phases in Stereoselective Separation of Chiral Pesticides

Metabolomics-Based Study of Logarithmic and Stationary Phases of Promastigotes in Leishmania major by 1H NMR Spectroscopy

Background: Cutaneous leishmaniasis is one of the most important parasitic diseases in humans. In this disease, one of the responsible organisms is Leishmania major, which is transmitted by sandfly vector. There are specific differences in biochemical profiles and metabolite pathways in logarithmic and stationary phases of Leishmania parasites. In the present study, 1H NMR spectroscopy was used...

Novel Atom-Type-Based Topological Descriptors for Simultaneous Prediction of Gas Chromatographic Retention Indices of Saturated Alcohols on Different Stationary Phases

In this work, novel atom-type-based topological indices, named AT indices, were presented as descriptors to encode structural information of a molecule at the atomic level. The descriptors were successfully used for simultaneous quantitative structure-retention relationship (QSRR) modeling of saturated alcohols on different stationary phases (SE-30, OV-3, OV-7, OV-11, OV-17 and OV-25). At first...