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Information × Registration Number 0224U001468, 0119U000496 , R & D reports Title Coordination compounds of 3d- and 4f-metals with N, O, S-containing organic ligands as polyfunctional additives to materials for new technique popup.stage_title Head Ranskyi Anatolii P., Registration Date 23-01-2024 Organization Vinnytsia national technical university popup.description2 The object of the study is coordination compounds of 3d- and 4f-metals with N,O,S-containing organic ligands as polyfunctional additives to materials for new techniques. The subject of the study is thesynthesis and physicochemical and tribotechnical properties of 3d-metal complexes with heterocyclic thioamides, salicylidenesemicarbazone and Schiff's bases. The aim of this work is the synthesis and physicochemical and tribotechnical properties of 3d-metal complexes with heterocyclic thioamides, salicylidenesemicarbazone and Schiff's bases. Research methods: organic synthesis, template synthesis, direct synthesis, IR-spectroscopy,X-Ray analysis, tribotechnical studies. The practical significance of the obtained results. The results of the performed scientific research make it possible to develop methods of the synthesis of coordination compounds of Copper(II) and Cadmium(II) with salicylidenesemicarbazone under the conditions of matrix synthesis, methods of the synthesis of coordination compounds of Copper(II) with substituted thioamides by classical and direct synthesis and to investigate their practical use as multifunctional additives to oils and lubricants, as well as to investigate the complexation of Copper(II) with mixed-ligand systems of thioamides and substituted carboxylic acids in aqueous-organic solutions. Possible fields and areas of practical use: – materials for microelectronics, additives for new techniques; – biologically active compounds; – catalysts and multifunctional additives for oils and lubricants, use in various industrial sectors (oil and gas production; chemical and petrochemical industry, machine building, mining and metallurgical industry); Product Description popup.authors Evseeva Maria V. Gordienko Olga A. Didenko Natalia O. Sydoruk Tetiana I. Khutko Maryna V. popup.nrat_date 2024-01-23 Close