Synthesis of sulphonic acid functionalized magnetic mesoporous silica for Cu(II) and Co(II) adsorption
Sign Up to like & getrecommendations! Published in 2019 at "Microchemical Journal"
DOI: 10.1016/j.microc.2019.104194
Abstract: Abstract Sulphonic acid functionalized core-shell magnetic mesoporous silica nanoparticles have been synthesized and used for preconcentration and enrichment of Cu(II) and Co(II). Mercapto groups were introduced via co-condensation which were then oxidized by H2O2 to… read more here.
Keywords: adsorption; acid functionalized; sulphonic acid; silica ... See more keywords
Structural elucidation and physicochemical properties of an organic NLO crystal: 4-Nitrotoluene-2-sulphonic acid dihydrate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.11.048
Abstract: Abstract 4-nitrotoluene-2-sulphonic acid dihydrate single crystals have been developed using slow evaporation technique in methanol. Lattice parameters of the NTSAD crystal have been calculated and it confirms the grown material. The intermolecular interactions are studied… read more here.
Keywords: acid dihydrate; nitrotoluene sulphonic; structural elucidation; sulphonic acid ... See more keywords
Systematic investigation of functional ligands for colloidal stable upconversion nanoparticles
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DOI: 10.1039/c7ra13765f
Abstract: Despite intense efforts on surface functionalization to generate hydrophilic upconversion nanoparticles (UCNPs), long-term colloidal stability in physiological buffers remains a major concern. Here we quantitatively investigate the competitive adsorption of phosphate, carboxylic acid and sulphonic… read more here.
Keywords: upconversion nanoparticles; sulphonic acid; colloidal stability; acid ... See more keywords
Antibacterial and Anti-Fungal Biological Activities for Acrylonitrile, Acrylamide and 2-Acrylamido-2-Methylpropane Sulphonic Acid Crosslinked Terpolymers
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DOI: 10.3390/ma13214891
Abstract: There is a pressing demand to synthesize polymers that have antibacterial and antifungal properties. The aim of this study was to synthesize a crosslinked hydrophilic terpolymer with acrylamide, acrylonitrile, acrylic acid, acrylamido-2-methylpropane sulphonic acid and… read more here.
Keywords: sulphonic acid; anti fungal; acrylamido methylpropane; methylpropane sulphonic ... See more keywords