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Преподаватели и сотрудники

Федорова Ольга Анатольевна

Занимаемые должности

Профессор (Кафедра технологии тонкого органического синтеза и химии красителей)

Телефон

8-(499)-978-99-51

E-mail

oafedorova2018@muctr.ru

Сайт https://muctr.ru
Уровень образования Высшее
Квалификация

Химик

Преподаваемые дисциплины

Теоретические и экспериментальные методы в химии

Физико-химические методы исследования органических соединений

Супрамолекулярная химия

Химия фотоактивных хромофорных систем

Учёная степень

Кандидат химических наук

Учёное звание Профессор
Наименование направления подготовки и (или) специальности

Химия

Общий стаж работы 39 лет (с 01.09.1979)
Стаж работы по специальности 39 лет (с 01.09.1979)

Публикации

213bi production and complexation with new picolinate containing ligands / I. L. Sinenko, T. P. Kalmykova, D. V. Likhosherstova et al. // Journal of Radioanalytical and Nuclear Chemistry. — 2019. Binding of bismuth cation with two newly synthesized picolinate containing acyclic (L1) and macrocyclic (L2) ligands was studied. Both ligands demonstrate complex formation with Bi3+ under ambient conditions with high complexation constants. Serum stability of the complexes was investigated in serum protein excess of 10- and 100-times. Experiments with no-carrier-added radiobismuth (207Bi and 213Bi) were performed. A one-column 225Ac/213Bi generator system, based on Ac resin (Triskem Inc.), was tested. The overall yield of 213Bi was exceeding 85% with 225Ac breakthrough below 10−4%. [ DOI ]

Aleksandra A., Malakhova A. V., Elmar. Challenges of translating polysemantic and multi-equivalent terms within theframework of economic professional discourse // Professional Discourse and Communication. — 2019. — Vol. 1, no. 1. — P. 46–55.

Chemoselective detection of ag+ in purely aqueous solution using fluorescence "turn-on" probe based on crowm-containing 4-methoxy-1,8-naphthalimide / P. A. Panchenko, A. S. Polyakova, Y. V. Fedorov, O. A. Fedorova // Mendeleev Communications. — 2019. — Vol. 29. — P. 155–157. [ DOI ]

Intramolecular electron transfer in cu(ii) complexes with aryl-imidazo-1,10-phenanthroline derivatives: experimental and quantum chemical calculation studies / O. A. Fedorova, S. D. Tokarev, N. E. Shepel et al. // New Journal of Chemistry. — 2019. — Vol. 43, no. 6. — P. 2817–2827. 1H-imidazo[4,5-f][1,10]phenanthrolines containing phenyl- (1), 4-(N,N-dimethylamino)phenyl- (2), 4-(azadithiacrownether) phenyl- (3) 3,4-dimethoxyphenyl- (4) and 2,2’-bithiophen-5-yl- (5) were synthesized and their Cu(II) complexes were studied to determine the effect of substituent, geometry of complex and solvent nature on the spectral and redox properties of the copper complexes. It was found that in case of 4-(N,N-dimethylamino)phenyl- and 4-(azadithiacrownether) phenyl substituents the formation of L2Cu2+ complex of pseudo-tetrahedral geometry causes the appearance of an intense metal-to-ligand charge transfer (MLCT) band at the visible region and induces a positive shift in the reduction potential providing the occurrence of autoreduction of Cu(II). Density functional theory (DFT) and its extension to time dependent density functional theory (TD-DFT) were performed to study the molecular structure, electronic and spectroscopic properties of copper with the 4-(N,N-dimethylamino)phenyl-1H-imidazo[4,5-f][1,10]phenanthroline ligand (2). The calculation results are in agreement with those obtained from optical measurements. Electrochemical study showed that the autoreduction is observed when Cu2+/Cu+ transfer and oxidation of ligand occur at the closed electrochemical condition. [ DOI ]

Out-cage metal ion coordination by novel benzoazacrown bisamides with carboxyl, pyridyl and picolinate pendant arms / A. D. Zubenko, B. V. Egorova, S. N. Kalmykov et al. // Tetrahedron. — 2019. — Vol. 75. — P. 2848–2859. [ DOI ]

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