Valery V. Tkachev

1.1k total citations
108 papers, 907 citations indexed

About

Valery V. Tkachev is a scholar working on Organic Chemistry, Materials Chemistry and Cellular and Molecular Neuroscience. According to data from OpenAlex, Valery V. Tkachev has authored 108 papers receiving a total of 907 indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Organic Chemistry, 66 papers in Materials Chemistry and 34 papers in Cellular and Molecular Neuroscience. Recurrent topics in Valery V. Tkachev's work include Photochromic and Fluorescence Chemistry (45 papers), Photoreceptor and optogenetics research (34 papers) and Synthesis of Organic Compounds (22 papers). Valery V. Tkachev is often cited by papers focused on Photochromic and Fluorescence Chemistry (45 papers), Photoreceptor and optogenetics research (34 papers) and Synthesis of Organic Compounds (22 papers). Valery V. Tkachev collaborates with scholars based in Russia, Germany and Belarus. Valery V. Tkachev's co-authors include German L. Perlovich, С. М. Алдошин, Oleg A. Raevsky, Владимир И. Минкин, B. S. Lukyanov, Klaus‐Jürgen Schaper, А. В. Метелица, Ilya V. Ozhogin, Тatyana V. Volkova and Ирина А. Ростовцева and has published in prestigious journals such as The Journal of Physical Chemistry C, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Valery V. Tkachev

96 papers receiving 900 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Valery V. Tkachev Russia 16 503 483 235 182 133 108 907
А. Д. Дубоносов Russia 13 661 1.3× 518 1.1× 135 0.6× 167 0.9× 367 2.8× 127 1.1k
В. А. Брень Russia 15 821 1.6× 663 1.4× 168 0.7× 183 1.0× 432 3.2× 161 1.4k
Paolo Passaniti Italy 14 526 1.0× 368 0.8× 87 0.4× 121 0.7× 265 2.0× 18 872
Г. С. Бородкин Russia 17 415 0.8× 711 1.5× 116 0.5× 82 0.5× 141 1.1× 181 1.2k
Vladimir Lokshin France 18 843 1.7× 563 1.2× 373 1.6× 172 0.9× 156 1.2× 78 1.2k
Šimon Budzák Slovakia 18 600 1.2× 403 0.8× 169 0.7× 404 2.2× 152 1.1× 52 1.1k
Heinz Mustroph Germany 17 594 1.2× 352 0.7× 102 0.4× 322 1.8× 126 0.9× 70 1.0k
André Samat France 23 1.1k 2.2× 904 1.9× 413 1.8× 229 1.3× 205 1.5× 88 1.5k
Masakazu Ohkita Japan 19 419 0.8× 764 1.6× 41 0.2× 117 0.6× 163 1.2× 69 1.1k
Nicolas Zigon France 14 353 0.7× 395 0.8× 40 0.2× 111 0.6× 181 1.4× 23 792

Countries citing papers authored by Valery V. Tkachev

Since Specialization
Citations

This map shows the geographic impact of Valery V. Tkachev's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Valery V. Tkachev with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Valery V. Tkachev more than expected).

Fields of papers citing papers by Valery V. Tkachev

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valery V. Tkachev. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Valery V. Tkachev. The network helps show where Valery V. Tkachev may publish in the future.

Co-authorship network of co-authors of Valery V. Tkachev

This figure shows the co-authorship network connecting the top 25 collaborators of Valery V. Tkachev. A scholar is included among the top collaborators of Valery V. Tkachev based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Valery V. Tkachev. Valery V. Tkachev is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Vetrova, E. V., Alexandra A. Kolodina, Valery V. Tkachev, et al.. (2024). Synthesis, molecular structure and biological activity of novel bis-1,3-tropolones based on 4-chloro-2,7-dimethyl-1,8-naphthyridine. Mendeleev Communications. 34(3). 357–361. 1 indexed citations
2.
3.
Пугачев, Артем Д., Ilya V. Ozhogin, Ирина А. Ростовцева, et al.. (2024). Structure–Properties Correlations in the Range of Cationic Spiropyrans as Analogues of Cyanine Dyes. ChemistrySelect. 9(10). 1 indexed citations
4.
Пугачев, Артем Д., Nadezhda I. Makarova, Ирина А. Ростовцева, et al.. (2023). Molecular design and synthesis of methoxy-substitued spiropyrans with photomodulated NIR-fluorescence. Photochemical & Photobiological Sciences. 22(11). 2651–2673. 5 indexed citations
5.
Ozhogin, Ilya V., Артем Д. Пугачев, Ирина А. Ростовцева, et al.. (2023). New cationic spiropyrans with photoswitchable NIR fluorescence. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 297. 122712–122712. 9 indexed citations
6.
Пугачев, Артем Д., Ilya V. Ozhogin, Valery V. Tkachev, et al.. (2023). Comprehensive study of substituent effects on structure and photochromic properties of 1,3-benzoxazine-4-one spiropyrans. Journal of Molecular Structure. 1277. 134898–134898. 8 indexed citations
7.
Алдошин, С. М., Valery V. Tkachev, А. Н. Утенышев, & K. V. Bozhenko. (2023). A Surprising Example of Crystal Structure Retention for 3,5-Di-(tert-butyl)-2-hydroxyazobenzene Ligand during the Formation of Ni(II) and Pd(II) Complexes. Russian Journal of Coordination Chemistry. 49(5). 304–310. 1 indexed citations
8.
Пугачев, Артем Д., Ilya V. Ozhogin, Г. С. Бородкин, et al.. (2023). Condensation of formyl-substituted indoline spiropyrans with 3H-indolium salts: specific features. Russian Chemical Bulletin. 72(4). 979–989. 2 indexed citations
9.
Пугачев, Артем Д., Valery V. Tkachev, Ilya V. Ozhogin, et al.. (2022). Features of Crystallization of Indoline Spiropyran with a Cationic Substituent. Russian Journal of General Chemistry. 92(8). 1384–1391. 1 indexed citations
10.
Пугачев, Артем Д., Ilya V. Ozhogin, Valery V. Tkachev, et al.. (2022). Synthesis and structural characterization of new spiropyran containing conjugated vinyl-3Н-indolium moiety and its hydrolysis product. Chemistry of Heterocyclic Compounds. 58(12). 712–720. 3 indexed citations
11.
Пугачев, Артем Д., Valery V. Tkachev, С. М. Алдошин, et al.. (2021). Structure and Properties of 1,3,3-Trimethyl-6′-chlorospiro[indoline-2,2′-2H-chromene]. Russian Journal of General Chemistry. 91(7). 1297–1304. 10 indexed citations
12.
Пугачев, Артем Д., Ilya V. Ozhogin, Nadezhda I. Makarova, et al.. (2021). Novel polychromogenic fluorine-substituted spiropyrans demonstrating either uni- or bidirectional photochromism as multipurpose molecular switches. Dyes and Pigments. 199. 110043–110043. 25 indexed citations
13.
Пугачев, Артем Д., Ilya V. Ozhogin, M. B. Lukyanova, et al.. (2020). Synthesis, structure and photochromic properties of indoline spiropyrans with electron-withdrawing substituents. Journal of Molecular Structure. 1229. 129615–129615. 23 indexed citations
14.
Ozhogin, Ilya V., Peter V. Zolotukhin, Ирина А. Ростовцева, et al.. (2020). Novel molecular hybrids of indoline spiropyrans and α-lipoic acid as potential photopharmacological agents: Synthesis, structure, photochromic and biological properties. Bioorganic & Medicinal Chemistry Letters. 31. 127709–127709. 16 indexed citations
15.
Пугачев, Артем Д., M. B. Lukyanova, B. S. Lukyanov, et al.. (2018). New photochromic indoline spiropyrans containing cationic substituent in the 2H-chromene moiety. Journal of Molecular Structure. 1178. 590–598. 15 indexed citations
16.
Tkachev, Valery V., et al.. (2018). Structure of 2-(benzoxazole-2-Yl)- 5,7-di(tert-butyl)-4-nitro-1,3-tropolone. Journal of Structural Chemistry. 59(1). 197–200. 3 indexed citations
17.
Davidovich, R.L., et al.. (2017). Crystal structure of copper(II) fluoroindate(III) Cu(InF4)2·10H2O. Journal of Structural Chemistry. 58(7). 1436–1439. 4 indexed citations
18.
Tkachev, Valery V., M. B. Lukyanova, B. S. Lukyanov, et al.. (2016). Investigation of a new product of a condensation reation between 1,2,3,3-tetramethylindolenilium perchlorate and 2,6-diformyl-4-methyl-phenol. Journal of Structural Chemistry. 57(6). 1270–1271. 12 indexed citations
19.
Perlovich, German L., Valery V. Tkachev, Vladimir P. Kazachenko, et al.. (2009). Thermodynamic and structural aspects of sulfonamide crystals and solutions. Journal of Pharmaceutical Sciences. 98(12). 4738–4755. 33 indexed citations
20.
Tkachev, Valery V., et al.. (1992). Synthesis and structure of 2-(O-α-tetrahydrofurylimino)-3-methyl-4-nitro-3-thiolene-1, 1-dioxide. Journal of Structural Chemistry. 33(5). 707–711.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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