Комплексные соединения никеля, цинка, ванадила и меди с производным бис-β-дикетонов

Аннотация

Subject of the inguiry: complex connections of nickcl(II), zinc(II), vanadil(II) and coppcr(II) on the basis of received by condensation an bis-P-dikctones with hydrazides of benzoyiles acids. Aim of the inguiry: synthesis of new complex connections on a basis an bis-bcnzoyilhydrazoncs, a structure and structure establishment, studying of physical and chemical and biologically active properties, a choice of complex connections with expressed biologically active properties and their recommendation for application. Methods of inguiry’: elementary analysis, IR-, NMR 'Н- and ESR spectroscopy. X-ray structural the analysis. The results achieved and their novelty’: arc developed preparation methods of synthesis of a scries new ligand on the basis of products of condensation an encore -Рбензоилгидразонов with бензгидразидом. Complex connections Ni(II), Zn(II), VO(II) and Cu(II) on the basis of allocated ligands arc received and characterised. Biological properties of some of the received complexes arc investigated. Practical value: the obtained compounds arc introduced to the educational process and certain preparations, possessing expressed biologically active characteristics as facilitator of the rise and productivity of the cotton plant arc determined. Degree of embed: the new ligands and complexes arc applied to the educational process on faculty organic and physcolloidal chemistry of the Bukhara State University, the preparations «ТК-96» are tested on experimental fields of Bukhara branch of the Uzbek Republican research and development institute of cotton culture, with a heightening of productivity to 3,2 centners per hectare bu using the preparation «ТК-96», as contrasted to audit alternative. Sphere of usage: chemistry of coordination compounds, biology, agriculture.