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NOVEL COMPOSITE NANO-CATALYSTS BASED ON TITANIUM DIOXIDE MODIFIED BY BIVALENT TRANSITION CATIONS Article Isaeva N., Bratchikova I.G., Cherednichenko A.G., Absalan Y., Kovalchukova O.V. Advances in synthesis and complexing. РУДН. 2019. 158 p.
QUANTUM-CHEMICAL MODELING OF STRUCTURE AND PROPERTIES OF NITROGEN DERIVATIVES OF PHLOROGLUCINOL Article Ryabov M.A., Vu T.N., Kovalchukova O.V., Gusarov D.S. Бутлеровские сообщения. Vol. 57. 2019. P. 51-57
COORDINATION COMPOUNDS OF BIVALENT METALS WITH (Z)-4-(2-HYDROXY-5-NITROPHENYL)HYDRAZONO-3-METHYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE: CRYSTAL AND MOLECULAR STRUCTURE OF C16H13N5O4 Article Koval’chukova O.V., Strashnova S.B., Avramenko O.V., Ryabov M.A., Dorovatovskii P.V., Zubavichus Y.V., Khrustalev V.N. Russian Journal of Inorganic Chemistry. IAPC Nauka/Interperiodica. Vol. 63. 2018. P. 874-880
SPECIFIC FEATURES OF THE MOLECULAR STRUCTURE OF A NEW 3-(BENZO[D]OXAZOLE-2-YL)- 1-(2-(1,3,3-TRIMETHYLINDOLINE-2-YLIDENE) ETHYLIDENE)NAPHTHALENE-2(1H)-ONE ZINC CHLORIDE COMPLEX Article Tkachev V.V., Utenyshev A.N., Chernyshov A.I., Kovalchukova O.V. Journal of Structural Chemistry. Vol. 59. 2018. P. 425-428
SPECTRAL STUDY OF THE REACTIONS OF DIMETHYL SULFOXIDE WITH THE NITRITE COMPLEXES OF CO-PORPHYRINS Article Hovhannisyan A.A., Minasyan H.S., Kovalchukova O.V., Kurtikyan T.S. Russian Chemical Bulletin. Vol. 67. 2018. P. 1241-1246
СПЕКТРАЛЬНОЕ ИССЛЕДОВАНИЕ ВЗАИМОДЕЙСТВИЯ ДИМЕТИЛСУЛЬФОКСИДА С НИТРИТНЫМИ КОМПЛЕКСАМИ СО-ПОРФИРИНОВ Article Оганесян А.А., Минасян А.С., Ковальчукова О.В., Куртикян Т.С. Russian Chemical Bulletin. Автономная некоммерческая организация Издательство журнала "Известия Академии наук. Серия химическая". 2018. P. 1241-1246
DOPED RARE AND TRANSITION METAL PEROVSKITE-TYPE TITANATE NANOPARTICLES: A NEW METHOD FOR DEVELOPING SYNTHESIZING AND PHOTOCATALYTIC ABILITY Article Absalan Y., Bratchikova I.G., Kovalchukova O.V. Journal of Molecular Liquids. Elsevier B.V.. Vol. 268. 2018. P. 882-894
TI (IV) COMPLEXES WITH SOME DIPHENOLS AS PRECURSORS FOR TIO2 NANO-SIZED CATALYSTS Article Absalan Y., Fortalnova E.A., Lobanov N.N., Dobrokhotova E.V., Kovalchukova O.V. Journal of Organometallic Chemistry. Vol. 859. 2018. P. 80-91
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COORDINATION CHEMISTRY OF DIAZENIUM DIOLATES. STRUCTURE-SPECTRAL OVERVIEW Article Kovalchukova O.V. The 2nd Struchkov Meeting. International Workshop on Chemical Crystallography and Structural Biology. Российский университет дружбы народов (РУДН). 2018. P. 32-33
TAUTOMERIC TRANSFORMATIONS AND ELECTRONIC STRUCTURES OF AZOPYRAZOLONE DYES AND THEIR METAL COMPLEXES Article Kovalchukova O.V., Strashnova S.B., Strashnov P.V., Abdulilla Abbas A.T.R. Reviews in Inorganic Chemistry. 2018.