A5065181231- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Metal complexes synthesis and properties
- Crystal structures of chemical compounds
- Synthesis and Characterization of Heterocyclic Compounds
- Synthesis and biological activity
- Organometallic Compounds Synthesis and Characterization
- Magnetism in coordination complexes
- Crystallography and molecular interactions
- Inorganic and Organometallic Chemistry
- Lanthanide and Transition Metal Complexes
- Chemical Thermodynamics and Molecular Structure
- Thermal and Kinetic Analysis
- Structural and Chemical Analysis of Organic and Inorganic Compounds
- Free Radicals and Antioxidants
- Synthesis and Reactivity of Sulfur-Containing Compounds
- Vacuum and Plasma Arcs
- Metal-Organic Frameworks: Synthesis and Applications
- Synthesis of Tetrazole Derivatives
- Phenothiazines and Benzothiazines Synthesis and Activities
- Synthesis and Reactivity of Heterocycles
- Advanced Materials Characterization Techniques
- Metallurgical and Alloy Processes
- Pulsed Power Technology Applications
- Energetic Materials and Combustion
Moldova State University
2014-2024
Institute of Chemistry
2024
Academy of Sciences of Moldova
2000
A series of zinc(II) ([Zn(H2O)(L)Cl] (1)), copper (II) ([Cu(L)Cl] (2), [Cu(L)Br] (3), [Cu2(L)2(CH3COO)2]·4H2O (4)), nickel(II) ([Ni(HL)2]Cl2·H2O (5)), and cobalt(III) ([Co(L)2]Cl (6)) complexes were obtained with 2-formylpyridine N4-allylthiosemicarbazone (HL). In addition another two thiosemicarbazones (3-formylpyridine (HLa) 4-formylpyridine (HLb)) have been obtained. The synthesized studied using 1H 13C NMR spectroscopy, IR X-ray diffraction analysis. composition structure elemental...
A series of dinuclear copper( ii ) complexes obtained with various phenol-bis-thiosemicarbazone ligands are investigated revealing a large diversity in structures and biological properties comparable to those drugs reference.
The eleven new copper(II) and nickel(II) coordination compounds [Cu(L)Br]
2-[1-Oxo-1-(piperidin-1-yl)propan-2-ylidene]- N-(prop-2-en-1-yl)hydrazinecarbothioamide (HL) and its six coordination compounds [Cu(L)X] (X = Cl − (1), NO 3 (2)), [Cu(A)(L)NO ](A 1,10-Phen (3), 2,2′-Bpy (4)), [Ni(HL) 2 ](NO ) (5), [Fe(L) ]Cl (6) are synthesized characterized by elemental analysis, Fourier-transform infrared spectroscopy (FTIR), nuclear magnetic resonance (NMR), single-crystal X-ray crystallography. Uncoordinated thiosemicarbazone HL shows higher antioxidant activity against...
For the first time, a thiosemicarbazone-type ligand containing paracetamol structural unit was synthesized. Five new coordination compounds based on copper(II) salts: [Cu(L)CH3COO] (1), [{Cu(L)Cl}2]·H2O (2), [Cu(L)H2O·DMF]NO3 (3), [Cu(L)Br] (4), [Cu(L)H2O]ClO4 (5), were obtained, where HL is N-[4-({2-[1-(pyridin-2-yl)ethylidene]hydrazinecarbothioyl}amino)phenyl]acetamide. The characterized by NMR, FTIR, spectroscopy, and X-ray crystallography. All elemental analysis, EPR molar electrical...
Three new copper(II) complexes, [Cu(1,10-Phen)(L)] (1), [Cu(2,2'-Bpy)(L)] (2) and [Cu(3,4-Lut)(L)] (3), where H