Elena A Ugolkova


Ontology type: schema:Person     


Person Info

NAME

Elena A

SURNAME

Ugolkova

Publications in SciGraph latest 50 shown

  • 2022-02 Copper(II) and Cobalt(II) Carboxylates Containing the 1,3,4-Oxadiazole Fragment: Structures and Properties in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2021-07-23 Structure and Properties of Polycrystalline TiO2-Doped with Chromium Ions Studied by EPR and Optical Methods in APPLIED MAGNETIC RESONANCE
  • 2021-06 Structures of Copper(II) N-tert-Butylbenzoyl and N-Phenylpivaloyl Hydroxamates in the Crystalline State and in a Frozen Solution in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2020-12-09 Unusual Formation of the Paramagnetic Complex (η4-C4Me4)CoI2(PhTeI) and Specific Features of Its Electronic, Molecular, and Crystal Structures in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2020-11-17 Copper(II) Trimethylacetate Complex with Caffeine: Synthesis, Structure, and Biological Activity in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2019-11 Synthesis, Structure, and Properties of Copper(II) Bromide Complexes with N-Disubstituted Thiocarbamoyl-N'-cyclohexylsulfenamides in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2019-11 Synthesis, Characteristics, and EPR Study of Mn(II) and Cu(II) Chelates with a Product of Condensation of 2-(7-Bromo-2-oxo-5-phenyl-3Н-1,4-benzodiazepin-1-yl)acetohydrazide and 2,3-Dioxoindole in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2019-11-01 Spacer-Armed Copper(II) Complex Based on Bis(2-pyidyl-1,2,4-triazol-3-yl)butane and 1-Aminoethane-1,1-Diphosphonic Acid in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2019-09 CeF4 Complexes in Organic Solvents in DOKLADY PHYSICAL CHEMISTRY
  • 2019-04-22 Atmospheric Oxygen Influence on the Chemical Transformations of 4,5-Dimethyl-1,2-Phenylenediamine in the Reactions with Copper(II) Pivalate in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2018-11-16 A Study of Сu(II) Complexes with Pyruvic Acid Nicotinoyl and Isonicotinoyl Hydrazones by EPR and X-ray Absorption Spectroscopy in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2017-07 Copper(II), nickel(II), and zinc(II) complexes with o-tozylaminobenzaldehyde 4,6-dimethylpyrimidyl hydrazone in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2017-06 EPR spectral study of copper(II) chelates with hetarylhydrazones of glyoxylic acid in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2017-06 New binuclear copper(II) complexes [Cu2(L)4(μ-CO3)][B12H12] (L = bipy, phen): Synthesis, structure, and magnetic properties in DOKLADY CHEMISTRY
  • 2017-02-25 Products of complexation in the Cu(CH3CОО)2–2-(7-bromo-2-oxo-5-phenyl-3H-1,4-benzodiazepin-1-yl)acetohydrazide–salicylaldehyde–isopropanol system in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2016-06-24 Thermal stability and products of decomposition of molybdenum(IV) complex with isopropylhydroxylamine [MoO2(i-C3H7NHO)2] in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2016-01 Copper(II) coordination compounds with 2-(7-bromo-2-oxo-5-phenyl-3H-1,4-benzdiazepin-1-yl)acetohydrazide and products of its condensation with pyruvic acid in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2015-11-26 Influence of ligand structure on the dimerization of copper(II) N-substituted hydroxamates according to EPR data in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2015-11-26 New aerogels chemically modified with amino complexes of bivalent copper in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2015-09-02 Structural, EPR spectroscopic, and magnetochemical study of hydrogen-bonded dimeric copper(II) complexes with hetaryl hydrazones in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2015-07-08 Structure of N-substituted copper(II) hydroxamates in crystalline state and frozen solution in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2015-01-07 Synthesis and characterization of Mn(II) coordination compounds with 2-(7-bromo-2-oxo-5-phenyl-3H-1,4-benzdiazepin-1-yl)acetohydrazide and its condensation product with pyruvic acid in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2014-11-26 Structure copper(II) complexes with N-methylacetohydroxamic acid in crystal and solution in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2014-11-26 Gadolinium(III) complexation with modified polymers according to ESR data in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2014-07-25 Osmium dimethyl sulfoxide complexes: Synthesis and properties of [H(dmso)2][OsIII(dmso)2Br4] in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2014-07-25 Binuclear copper(II) complexes of functionalized 1,2,4-triazoles: Synthesis, structure, and magnetic properties in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2014-07 Magnetically active coordination polymers containing VO2+ and Na+ cations linked by substituted malonic acid anions in RUSSIAN CHEMICAL BULLETIN
  • 2014-06-08 1,1-Cyclohexanediacetate as New Bridging Ligand for Assembling of Homo- and Heterometallic Molecular Complexes with Cu3II, Cu2IILn2III (Ln = Sm or Gd) and Ni2IIGd2III Cores: Synthesis, Structure and Magnetic Properties in JOURNAL OF CLUSTER SCIENCE
  • 2014-06 Structures and magnetic properties of new trinuclear CoII, NiII, and CuII complexes with trimethylacetate and 1,1-cyclohexanediacetate in RUSSIAN CHEMICAL BULLETIN
  • 2014-01 ESR spectroscopy of FeIII ions in sodium silicate glasses in RUSSIAN CHEMICAL BULLETIN
  • 2013-12-29 anti-syn and anti-anti coordination of the bridging CO32− group in [Cu2(Phen)4(μ-CO3)]B10H10 binuclear complexes: Synthesis, structure, and magnetic properties in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2013-11-27 Polymeric copper(II) complexes with 4-formyl-3-methyl-1-phenylpyrazol-5-one hetarylhydrazones: Synthesis and crystal structures in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2013-08-08 Composition and structure of rhenium(VI) complexes as found by EPR and laser mass spectrometry in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2013-04 Synthesis, structure, and ESR spectra of the new heteronuclear complex {Li4(VO)2[(OOC)2C(H)Bu]4(H2O)8}·H2O in RUSSIAN CHEMICAL BULLETIN
  • 2013-03 Crystal structure and magnetic properties of a new heterometallic complex of Pd(II)-Cu(II) with 1-aminoethylidene-1,1-diphosphonic acid in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2013-02-23 Dimerization of the copper(II) N-methylbenzoylhydroxamic acid complex in toluene according to EPR data in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2013-02-23 Multifrequency EPR and DENR of polyacetylene composite in RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
  • 2012-07 Unusual structure of new dimethylmalonate coordination polymer with strontium atoms and VO2+ fragments in RUSSIAN CHEMICAL BULLETIN
  • 2012-07 Polymeric heterometallic CuII dimethylmalonate complexes with potassium and cadmium ions in RUSSIAN CHEMICAL BULLETIN
  • 2012-06 Novel oxovanadium(iv) heterochelate complexes: synthesis, structure, ESR spectra, and photoluminescence properties in RUSSIAN CHEMICAL BULLETIN
  • 2011-08 Synthesis, structure, and complexing ability of hetarylhydrazones of glyoxylic acid in RUSSIAN JOURNAL OF GENERAL CHEMISTRY
  • 2010-06 Formation of polynuclear architectures with copper atoms and 1,1-cyclohexanediacetate anions in RUSSIAN CHEMICAL BULLETIN
  • 2008-10-11 Cluster ferromagnetism in Mn-doped InSb in INORGANIC MATERIALS
  • 1998-02 Electronic structure and superconductivity of κ-(BEDT-TTF)2X salts in JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS
  • 1998 Itinerant Electrons and Superconductivity in Exotic Layered Systems in ITINERANT ELECTRON MAGNETISM: FLUCTUATION EFFECTS
  • 1998 Effects of the Fermi surface topology in κ-ET2X materials in ADVANCES IN SUPERCONDUCTIVITY X
  • 1994-11 Kondo interaction and strongly correlated electrons in THEORETICAL AND MATHEMATICAL PHYSICS
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