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Full-Text Articles in Complex Fluids
Preparation Of Meta-Nitrobenzoylhydrazone Ferrocenoylacetone And Synthesis On Its Basis, Zilola Abduraxmonovna Sulaymonova, Bako Bafayevich Umarov Doctor Chemical Science, Professor
Preparation Of Meta-Nitrobenzoylhydrazone Ferrocenoylacetone And Synthesis On Its Basis, Zilola Abduraxmonovna Sulaymonova, Bako Bafayevich Umarov Doctor Chemical Science, Professor
Chemical Technology, Control and Management
β-diketone-ferrocenoylacetone was obtained by Claisen condensation. Meta-nitrobenzoylhydrazone of ferrocenoylacetone (H2L) was synthesized by the interaction of meta-nitrobenzoic acid hydrazide with ferrocenoylacetone. On its basis, complexes with copper(II) and nickel(II) ions were synthesized. The obtained compounds were characterized by the methods of elemental analysis, IR-, 1H NMR andelectronic spectroscopy. The research results showed that H2L in solution exists in the form of a tautomeric mixture: hydrazone, α-hydroxyazine, and cyclic 5-hydroxypyrazoline forms. According to the results of IR and 1H NMR spectra, the complexes were assigned a planar-square structure, and in them the doubly deprotonated …
The Synthesis, Purification, And Characterization Of The P3 Peptoid, Myles Joyce
The Synthesis, Purification, And Characterization Of The P3 Peptoid, Myles Joyce
Chemical Engineering Undergraduate Honors Theses
The relatively young field of nano-systems has vast applications over various different fields. Peptoids (peptide analogues) and their uses are consistently investigated components of these nano-studies. A particularly interesting group of peptoids are able to self-assemble into secondary structures under the right conditions. The P3 peptoid is able to form microspheres if properly synthesized and purified. Microspheres are frequently studied due to their low surface area to volume ratios. This unique aspect of microspheres makes them an excellent candidate for drug delivery systems; however, these systems must also be robust so that the desired compound can be encapsulated within the …