NOVEL CU(II), NI(II), ZN(II), CD(II), AND MG(II) COMPLEXES WITH A SERIES OF 2-ARYLHYDRAZONO-1,3-DICARBONYL COMPOUNDS. SYNTHESIS, STRUCTURE AND SPECTROSCOPIC CHARACTERISTICS СтатьяKovalchukova O.V., Anh V.T.N., Utenyshev A.N., Stash A.I., Ryabov M.A., Abbas A.T.R.A., Voronkova V.K., Bazan L.V.Polyhedron. Том 184. 2020.
CRYSTAL AND MOLECULAR STRUCTURES AND ACID–BASE EQUILIBRIA OF N-(4-CHLOROPHENYL)-2-BENZOYLETHYLAMINE AND BIS[3-(O-CHLOROPHENYL)-1-PHENYLAMINOPROPYL]DIAZENE СтатьяKovalchukova O.V., Stash A.I., Strashnova S.B., Polyanskaya N.A.Crystallography Reports. Том 65. 2020. С. 48-52
COMPLEXES OF SOME DIVALENT METALS WITH ALCOXY-NNO-AZOXY COMPOUNDS: CRYSTAL AND MOLECULAR STRUCTURES OF С5H12N4O6 СтатьяKovalchukova O.V., Namichemazi N., Stash A.I., Strashnova S.B., Zuzin I.N.Russian Journal of Inorganic Chemistry. Том 61. 2016. С. 712-717
COMPLEXES OF SOME TERVALENT METALS WITH N-ALKYL(BENZYL)NITROZOHYDROXYLAMINE DERIVATIVES СтатьяKovalchukova O.V., Namichemazi N., Bostanabad A.S., Stash A.I., Strashnova S.B., Zuzin I.N.Russian Journal of Inorganic Chemistry. Том 61. 2016. С. 718-725
SYNTHESIS, CRYSTAL, MOLECULAR STRUCTURE AND THEORETICAL MODELING OF [FE(H2O)6]L2·2H2O AND [CR0.14MN0.86(H2O)6]L2·2H2O (L = 4-NITRO-2,5,6-TRIOXO-1,2,5,6-TETRAHYDROPYRIDIN-3-OLATE ANION) СтатьяKovalchukova O., Ryabov M., Stash A., Berikashvili T.Asian Journal of Chemistry. Том 28. 2016. С. 825-829
COMPLEXES OF SOME DIVALENT METALS WITH ALCOXY-NNO-AZOXY COMPOUNDS: CRYSTAL AND MOLECULAR STRUCTURES OF С5H12N4O6 СтатьяKovalchukova O.V., Nasrin Namichemazi, Stash A.I., Strashnova S.B., Zuzin I.N.Russian Journal of Inorganic Chemistry. Том Vol 61 No 6. 2016. С. 712-717
BIS(N-NITROSO-N-PENTYLHYDROXYLAMINATO-Κ2 O,O′)COPPER(II) СтатьяKovalchukova O., Strashnova S., Stash A., Zyuzin I., Sheikh Bostanabad A.Acta Crystallographica Section E: Structure Reports Online. Том 70. 2014. С. m137-m138
DIAQUABIS[N-(2-FLUOROBENZYL)-N-NITROSOHYDROXYLAMINATO-Κ2 O,O′]NICKEL(II) СтатьяKovalchukova O., Bostanabad A.S., Stash A., Strashnova S., Zyuzin I.Acta Crystallographica Section E: Structure Reports Online. Том 70. 2014. С. m98-m99
CRYSTAL AND MOLECULAR STRUCTURES OF SELECTED OXIDATIVE NITRATION PRODUCTS OF AMINOPYRAZINE AND 2-AMINO-3-HYDROXYPYRIDINE СтатьяKovalchukova O.V., Do N.D., Stash A.I., Strashnova S.B., Zaitsev B.E.Crystallography Reports. Том 59. 2014. С. 60-65
SYNTHESIS, SPECTRAL AND CRYSTALLOGRAPHIC STUDIES OF COORDINATION COMPOUNDS OF SOME D AND F METALS WITH N-NITROZO-N-(METHYL)ETHYLHYDROXYLAMINE СтатьяKovalchukova O.V., Bostanabad A.S., Stash A.I., Strashnova S.B., Zyuzin I.N.Russian Journal of Inorganic Chemistry. Том 59. 2014. С. 192-195
HEXAAQUABIS[3,5-BIS(HYDROXYIMINO)-1-METHYL-2,4,6-TRIOXOCYCLOHEXANIDO- Κ2N3,O4]BARIUM TETRAHYDRATE СтатьяKovalchukova O., Stash A., Strashnova S., Dinh Do N.Acta Crystallographica Section E: Structure Reports Online. Том 69. 2013. С. m602-m603
CATENA-POLY[AMMONIUM [AQUABIS(Μ-2,3,5,6-TETRAOXO-4-NITROPYRIDIN-4-IDO) ARGENTATE(I)]] СтатьяKovalchukova O., Stash A., Strashnova S., Dinh Do N.Acta Crystallographica Section E: Structure Reports Online. Том 69. 2013. С. m477-m478
HEXAAQUACOBALT(II) AND HEXAAQUACADMIUM(II) 4-NITRO-2,3,5,6- TETRAOXOPYRIDINATES [M(H2O)6](C5HN 2O6)2 · 2H2O (M = CO AND CD): SYNTHESIS, STRUCTURES, AND PROPERTIES СтатьяKovalchukova O.V., Stash A.I., Strashnova S.B., Bel'skii V.K., Do Nguyen D.Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. Том 39. 2013. С. 234-238
STRUCTURE OF AMMONIUM DECACHLORO-Μ-OXODIOSMATE(IV) (NH4) 4[OS2OCL10] AND ITS BEHAVIOR IN SOLUTIONS СтатьяRudnitskaya O.V., Kultyshkina E.K., Popova M.S., Stash A.I.Russian Journal of Inorganic Chemistry. Том 58. 2013. С. 1227-1230
ELECTRON DENSITY, ELECTROSTATIC POTENTIAL, AND SPATIAL ORGANIZATION OF AMMONIUM HYDROOXALATE OXALIC ACID DIHYDRATE HETEROMOLECULAR CRYSTAL FROM DATA OF DIFFRACTION EXPERIMENT AT 15 K USING SYNCHROTRON RADIATION AND THEORETICAL CALCULATIONS СтатьяStash A.I., Chen Y.-S., Kovalchukova O.V., Tsirelson V.G.Russian Chemical Bulletin. Том 62. 2013. С. 1752-1763