A5041192474- Chemical Thermodynamics and Molecular Structure
- Lanthanide and Transition Metal Complexes
- Thermal and Kinetic Analysis
- Metal complexes synthesis and properties
- Magnetism in coordination complexes
- Polymer Science and PVC
- Railway Systems and Materials Science
- Material Properties and Applications
- Polymer Science and Applications
- Catalysis and Oxidation Reactions
- Inorganic and Organometallic Chemistry
National Academy of Sciences of Ukraine
2019-2022
A new mixed-ligand complex {[Со(С4Н4О4)2Ру]2H2O}n was synthesized via the interaction of equimolar amounts cobalt nitrate and sodium succinate in presence pyridine at pH 5.5–6.0. The investigated by X-ray structure analysis, elemental UV/VIS IR spectroscopies, differential thermal analysis. is a one-dimensional coordination polymer crystallizes orthorhombic space group Pbca with unit cell parameters a=11.8945 Å, b=8.9064 c=15.1116 ===900. atom has slightly distorted octahedral N2O4...
A new heterometallic complex of CoII and NdIII with phenathroline [Co(Рhen)3][Nd(NO3)5(H2O)][Nd(NO3)4(H2O)2]H2O was synthesized for the first time by self-assembly method. The crystal structure determined X-ray crystallography. compound is an anion-cation crystallizes in monoclinic space group P21/n unit cell parameters a=12.4251(4) Å, b=11.7206(3) c=36.5374(12) ==900, =90.581(3)0. In crystalline phase, form a hydrate composition 1:1. anionic part consists two nitrate hydrated complexes:...
The heterometallic acetylacetonate complex NdNi(АА)5·6Н2О has been synthesized to obtain nickel-neodymium-containing oxide materials. properties of the have investigated by physico-chemical methods analysis (elemental analysis, differential thermal IR spectroscopy, X-ray powder diffraction).
 data diffraction and spectroscopy confirmed formation a new single-phase compound. In spectrum NdNi(АА)5·6Н2О, change is observed in amount position bands region stretching vibrations М-О, CС, CО...
New heterometallic complexes of Сo(II) and Nd(III) with carboxylic acids (succinic, oxalic) acetylacetone in the presence phenanthroline or α,α'-dipyridyl have been synthesized. Their thermal properties ability to form complex oxides during degradation studied. In process thermolysis heterocomplexes, neodymium cobaltate NdCoO3 was obtained, which is confirmed by results X-ray powder diffraction.
 The research has established that diffraction patterns products obtained heterocomplex...
This paper presents the study of mixed-ligand complexes Ln(III), which are used as volatile precursors in CVD processes for preparation lanthanide-containing films and coatings. New acetylacetonate lanthanides (III) with acetic (propionic) acid acetonitrile or dimethylformamide were synthesized investigated by physic-chemical methods analysis (elemental analysis, differential thermal IR spectroscopy, powder X-ray diffraction). Using complexation, properties initial lanthanide β-diketonates...