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Registration Number

0220U100590, 0119U100312 , R & D reports

Title

Inorganic-organic hybrids and transition metal complexes as the basis of new polyfunctional materials for optoelectronic technologies, catalysis and biomedical applications.

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Head

Amirkhanov Volodymyr M., Доктор хімічних наук

Registration Date

22-01-2020

Organization

Taras Shevchenko National University of Kyiv

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 Object of the study - methods of synthesis of new mono-, bis- and polychalating phosphoryl ligands of carbacylamidophosphate and sulfonylamidophosphate types, transaminamination of aminocarboxylic acids, selective nitration of 4,4'-bipyrazole, synthesis of hybrid inorganic meta-organs . Purpose: To develop and refine synthesis techniques, synthesize and identify the compounds obtained. Research methods: elemental analysis, IR, ESR, NMR spectroscopy, X-ray diffraction analysis. Methods for the synthesis of new mono-, bis- and polychelating phosphoryl ligands of carbacylamidophosphate and sulfonylamidophosphate types have been developed and worked out, among which promising complexing agents with the properties of antenna ligands have been identified. It is shown that the incorporation of exodonor groups into the polychelating ligands makes them attractive objects for the synthesis of polynuclear homo- and heterometallic complexes. Methods for selective nitration of 4,4'-bipyrazole and transamination of aminocarboxylic acids have been developed and worked out to produce organic ligands with 1,2,4-triazole and carboxylic acid donor groups separated by a hydrogencarbon spacer of various shapes and lengths. The organic and inorganic salts with 4,4'-bipyrazole nitro derivatives were obtained and identified, as well as the coordination polymers and inorganic-organic hybrids based on MoO3 with 1,2,4-triazolecarboxylic acids, and the conditions of their crystallization were established. Formation conditions were studied, synthesis parameters were determined, and synthesis methods were worked out, which produced and identified complexes of 3d metals with o-vanillin or 2-pyridinecarbaldehyde ligands and various metal complexes Cu / W with N, N-donor ligands.

Product Description

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Amirkhanov Volodymyr M.
Buvailo Halyna I.
Buvailo Olena A.
Vasyleva Olga Yu.
Domasevych Kostiantyn V.
Kokozay Volodymyr M.
Lysenko Andriy B.
Makhankova Valeriya H.
Ovchynnikov Volodymyr A.
Rusanova Yuliya A.
Senchyk Ganna A.
Trusch Viktor O.
Trusch Viktor O.

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2020-04-02