Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Victoria E. Gontcharenko"'
1
Akademický článek
Fine-Tuning of the Optical and Electrochemical Properties of Ruthenium(II) Complexes with 2-Arylbenzimidazoles and 4,4′-Dimethoxycarbonyl-2,2′-bipyridine
Autor: Maria A. Lavrova, Stepan A. Verzun, Sergey A. Mishurinskiy, Maxim A. Sirotin, Sofya K. Bykova, Victoria E. Gontcharenko, Sofia S. Mariasina, Vladislav M. Korshunov, Ilya V. Taydakov, Yury A. Belousov, Vladimir D. Dolzhenko
Publikováno v: Molecules, Vol 28, Iss 18, p 6541 (2023)
A series of cyclometalated complexes of ruthenium (II) with four different substituents in the aryl fragment of benzimidazole was synthesized in order to study the effect of substituent donation on the electronic structure of the substances. The resu
Externí odkaz: https://doaj.org/article/8b024832d8424a89bec060a8f432924d
Zobrazit plný text záznamu
2
Akademický článek
2,3,4,5,6-Pentabromobenzoic Acid
Autor: Ilya V. Taydakov, Tatiana S. Vlasova, Yury A. Belousov, Sergey R. Zanizdra, Victoria E. Gontcharenko
Publikováno v: Molbank, Vol 2022, Iss 4, p M1455 (2022)
Pentabromobenzoate is a useful fragment in organic synthesis and in coordination chemistry. Among known synthetic approaches to pentabromobenzoic acid (PBA), we have assessed and identified exhaustive bromination of benzoic acid by using 1.3-dibromoi
Externí odkaz: https://doaj.org/article/50b1d400c6d14be798a969a4c5d0b594
Zobrazit plný text záznamu
3
Akademický článek
(Diaqua)hexakis(4,4,4-trifluoro-1-(1-methyl-1H-pyrazol-4-yl)butane-1,3-dionato-κ2O,O’)(μ-(1,4-dioxane))digadolinium (III), Solvate with Two Molecules of 1,4-Dioxane
Autor: Ilya V. Taydakov, Yury A. Belousov, Mikhail T. Metlin, Victoria E. Gontcharenko
Publikováno v: Molbank, Vol 2022, Iss 4, p M1452 (2022)
A binuclear gadolinium (III) complex was obtained through the interaction of GdCl3·6H2O, 4,4,4-trifluoro-1-(1-methyl-1H-pyrazol-4-yl)butane-1,3-dione and NaOH in MeOH solution. Molar ration of reagents equal to 1:3:3 was used. Upon recrystallization
Externí odkaz: https://doaj.org/article/25d4531a26474adb9d3ce7fd46309a53
Zobrazit plný text záznamu
4
Akademický článek
Photophysical Properties of Eu3+ β-Diketonates with Extended π-Conjugation in the Aromatic Moiety
Autor: Vladislav M. Korshunov, Alisia V. Tsorieva, Victoria E. Gontcharenko, Sergey R. Zanizdra, Mikhail T. Metlin, Trofim A. Polikovskiy, Ilya V. Taydakov
Publikováno v: Inorganics, Vol 11, Iss 1, p 15 (2022)
The influence of the degree of π-conjugation in biaroylmethane ligands upon Eu3+ luminescence efficiency in corresponding neutral tris-complexes was investigated in depth. The data obtained by both steady-state and time-resolved luminescence measure
Externí odkaz: https://doaj.org/article/bf10bc639c3a4ee8b82d20aaa0b2656a
Zobrazit plný text záznamu
5
Akademický článek
New Carboxylate Anionic Sm-MOF: Synthesis, Structure and Effect of the Isomorphic Substitution of Sm3+ with Gd3+ and Tb3+ Ions on the Luminescent Properties
Autor: Anna A. Ivanova, Victoria E. Gontcharenko, Alexey M. Lunev, Anastasia V. Sidoruk, Ilya A. Arkhipov, Ilya V. Taydakov, Yuriy A. Belousov
Publikováno v: Inorganics, Vol 10, Iss 8, p 104 (2022)
Two new compounds, namely {(NMe2H2)}[Ln(TDA)(HCOO)] 0.5H2O, Ln = Sm3+ (Sm-TDA) and Gd3+ (Gd-TDA), where TDA3− is the anion of 1H-1,2,3-triazole-4,5-dicarboxylic acid (H3TDA), were synthesized by the solvothermal method in a DMF:H2O mixture. Accordi
Externí odkaz: https://doaj.org/article/248a15f3e01a419ca5c510d62b4b07be
Zobrazit plný text záznamu
6
Akademický článek
Mono- and Mixed Metal Complexes of Eu3+, Gd3+, and Tb3+ with a Diketone, Bearing Pyrazole Moiety and CHF2-Group: Structure, Color Tuning, and Kinetics of Energy Transfer between Lanthanide Ions
Autor: Victoria E. Gontcharenko, Mikhail A. Kiskin, Vladimir D. Dolzhenko, Vladislav M. Korshunov, Ilya V. Taydakov, Yury A. Belousov
Publikováno v: Molecules, Vol 26, Iss 9, p 2655 (2021)
Three novel lanthanide complexes with the ligand 4,4-difluoro-1-(1,5-dimethyl-1H-pyrazol-4-yl)butane-1,3-dione (HL), namely [LnL3(H2O)2], Ln = Eu, Gd and Tb, were synthesized, and, according to single-crystal X-ray diffraction, are isostructural. The
Externí odkaz: https://doaj.org/article/ad6892edd7ec416993055189ab19c55f
Zobrazit plný text záznamu
8
Synthesis, Crystal, and Electronic Structure of (HpipeH2)2[Sb2I10](I2), with I2 Molecules Linking Sb2X10 Dimers into a Polymeric Anion: A Strategy for Optimizing a Hybrid Compound’s Band Gap
Autor: Andrey V. Bykov, Tatiana A. Shestimerova, Mikhail A. Bykov, Liubov A. Osminkina, Alexey N. Kuznetsov, Victoria E. Gontcharenko, Andrei V. Shevelkov
Publikováno v: International Journal of Molecular Sciences
Volume 24
Issue 3
Pages: 2201
In searching for a tool for optimizing the band gap of a hybrid compound capable of serving as a light-harvesting material in lead-free photovoltaics, we synthesized a new polyiodoantimonate (HpipeH2)2[Sb2I10](I2) and analyzed its crystal and electro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95fd40cb70caf3c3d4609a660541bc1c
https://doi.org/10.3390/ijms24032201
Zobrazit plný text záznamu
9
Luminescent Lanthanide-Based Sensor for H2O Detection in Aprotic Solvents and D2O
Autor: Ilya V. Taydakov, Victoria E. Gontcharenko, Alexey M. Lunev, Andrey A. Drozdov, Vladislav M. Korshunov, Yury A. Belousov
Publikováno v: IEEE Sensors Journal. 19:7365-7372
Applied methods for detecting water impurities in organic solvents, such as Fischer titration, include wayward equipment and toxic reagents. This method is inapplicable for detecting H2O in D2O, but suitable techniques like NMR-, IR-, and mass-spectr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7b07c5031a66d6d449e7f94219d03cd
https://doi.org/10.1109/jsen.2019.2916498
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje