Organogel formation via supramolecular assembly of oleic acid and sodium oleate
نویسندگان
چکیده
منابع مشابه
Synthesis of Non-Toxic Silica Particles Stabilized by Molecular Complex Oleic-Acid/Sodium Oleate
The present work is focused on the preparation of biocompatible silica particles from sodium silicate, stabilized by a vesicular system containing oleic acid (OLA) and its alkaline salt (OLANa). Silica nanoparticles were generated by the partial neutralization of oleic acid (OLA), with the sodium cation present in the aqueous solutions of sodium silicate. At the molar ratio OLA/Na⁺ = 2:1, the m...
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Poly[2]rotaxane and supramolecular assembly have been prepared by modified cyclodextrins bearing an adamantyl group in an aqueous medium.
متن کاملUnique organogel formation with a channel-type cyclodextrin assembly.
A channel-type assembly of gamma-cyclodextrin (gamma-CD(channel)) forms organogels in a variety of oils and organic solvents at ambient temperature through the construction of a three-dimensional network of micrometer-sized cubic particles composed of gamma-CD(channel).
متن کامل1H-NMR Spectroscopy Study of Oleic Acid and Methyl Oleate Ozonation in different reaction conditions
Reactions of ozone with oleic acid or methyl oleate were carried out in presence of hexane, carbon tetrachloride, ethanol or water. All the reaction mixtures were studied by H Nuclear Magnetic Resonance Spectroscopy (H-NMR). Differences in the composition of the reaction mixture of the samples by 1H-NMR analysis were found. During the ozonation of oleic acid, the acyl-oxy-alquil-hydroperoxides ...
متن کاملarylaminotetrazoles : via [2+3] cycloaddition of nitriles and sodium azide via solid acid catalysis
The [3+2] cycloaddition between various nitriles and sodium azide proceeds smoothly in the presence of zeolite and sulfated Zircona as effective catalyst and in the water and DMF/MeOH, to give the corresponding arylaminotetrazoles in good to high yields. The reaction most probably precedes through the in situ formation of a catalyst azide species, followed by a successive [3+2] cycloaddition wi...
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ژورنال
عنوان ژورنال: RSC Advances
سال: 2015
ISSN: 2046-2069
DOI: 10.1039/c5ra05336f