Igor S. Коvalev

2.3k total citations
167 papers, 1.7k citations indexed

About

Igor S. Коvalev is a scholar working on Organic Chemistry, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Igor S. Коvalev has authored 167 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 126 papers in Organic Chemistry, 46 papers in Materials Chemistry and 26 papers in Spectroscopy. Recurrent topics in Igor S. Коvalev's work include Synthesis and Characterization of Heterocyclic Compounds (43 papers), Chemical Reaction Mechanisms (38 papers) and Synthesis and Biological Evaluation (38 papers). Igor S. Коvalev is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (43 papers), Chemical Reaction Mechanisms (38 papers) and Synthesis and Biological Evaluation (38 papers). Igor S. Коvalev collaborates with scholars based in Russia, India and Bulgaria. Igor S. Коvalev's co-authors include Олег Н. Чупахин, Dmitry S. Kopchuk, Grigory V. Zyryanov, В. Л. Русинов, Sougata Santra, Adinath Majee, Albert F. Khasanov, Valery N. Charushin, Brindaban C. Ranu and Olga S. Taniya and has published in prestigious journals such as SHILAP Revista de lepidopterología, Analytical Chemistry and Coordination Chemistry Reviews.

In The Last Decade

Igor S. Коvalev

152 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Igor S. Коvalev Russia 20 1.2k 421 274 252 142 167 1.7k
Dmitry S. Kopchuk Russia 22 1.6k 1.3× 627 1.5× 333 1.2× 321 1.3× 170 1.2× 248 2.2k
В. В. Ковалев Russia 17 726 0.6× 375 0.9× 274 1.0× 179 0.7× 121 0.9× 174 1.2k
Jaime Portilla Colombia 28 1.3k 1.1× 447 1.1× 466 1.7× 247 1.0× 57 0.4× 115 1.9k
M. José Aurell Spain 21 2.7k 2.2× 286 0.7× 181 0.7× 161 0.6× 298 2.1× 74 3.0k
Sougata Santra Russia 26 2.9k 2.5× 415 1.0× 199 0.7× 463 1.8× 87 0.6× 157 3.4k
Nina Sadlej‐Sosnowska Poland 18 618 0.5× 197 0.5× 232 0.8× 187 0.7× 280 2.0× 62 1.1k
Chaoxian Yan China 20 569 0.5× 383 0.9× 206 0.8× 162 0.6× 127 0.9× 53 1.2k
Albert Defoin France 25 1.3k 1.1× 365 0.9× 149 0.5× 424 1.7× 133 0.9× 91 1.7k
Bohumil Dolenský Czechia 19 480 0.4× 323 0.8× 489 1.8× 278 1.1× 57 0.4× 76 1.2k
Alessandro Mordini Italy 26 1.2k 1.0× 541 1.3× 104 0.4× 327 1.3× 189 1.3× 146 2.2k

Countries citing papers authored by Igor S. Коvalev

Since Specialization
Citations

This map shows the geographic impact of Igor S. Коvalev'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 Igor S. Коvalev with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Igor S. Коvalev more than expected).

Fields of papers citing papers by Igor S. Коvalev

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Igor S. Коvalev. 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 Igor S. Коvalev. The network helps show where Igor S. Коvalev may publish in the future.

Co-authorship network of co-authors of Igor S. Коvalev

This figure shows the co-authorship network connecting the top 25 collaborators of Igor S. Коvalev. A scholar is included among the top collaborators of Igor S. Коvalev 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 Igor S. Коvalev. Igor S. Коvalev 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
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Коvalev, Igor S., Dmitry S. Kopchuk, Albert F. Khasanov, et al.. (2025). 3-(Pyridin-2-yl)-1,2,4-triazine derivatives as promising ligands for iridium(iii) complexes. Russian Chemical Bulletin. 74(2). 411–417.
3.
Ovsyannikov, Alexander S., I.А. Litvinov, Igor S. Коvalev, et al.. (2025). Synthesis and porous crystal structure of 1D zigzag π-stacked supramolecular polymer based on a new binuclear AgI thiacalix[4]arene complex bearing two 2,2′-bipyridyl moieties. Russian Chemical Bulletin. 74(2). 418–427. 2 indexed citations
4.
Khasanov, Albert F., Igor S. Коvalev, Igor L. Nikonov, et al.. (2024). (Mechano)chemical modification of polyvinyl chloride with azole-based drugs. SHILAP Revista de lepidopterología. 11(2). 3 indexed citations
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Santra, Sougata, Dmitry S. Kopchuk, Igor S. Коvalev, et al.. (2024). Pillararenes as catalyst carriers: a brief update. Russian Chemical Reviews. 93(12). RCR5139–RCR5139. 1 indexed citations
7.
Khasanov, Albert F., Igor S. Коvalev, Igor L. Nikonov, et al.. (2023). Mechanosynthesis of Diaminobiphenyls-Based Schiff’s Bases as Simple Probes for the Naked-Eye Detection of Cyanide Ion. Chemistry. 5(2). 978–986. 4 indexed citations
8.
Коvalev, Igor S., Alexander S. Novikov, Sougata Santra, et al.. (2023). Polyaromatic Hydrocarbon (PAH)-Based Aza-POPOPs: Synthesis, Photophysical Studies, and Nitroanalyte Sensing Abilities. International Journal of Molecular Sciences. 24(12). 10084–10084. 3 indexed citations
9.
Zyryanov, Grigory V., Dmitry S. Kopchuk, Igor S. Коvalev, et al.. (2023). Pillararenes as Promising Carriers for Drug Delivery. International Journal of Molecular Sciences. 24(6). 5167–5167. 21 indexed citations
10.
Taniya, Olga S., Albert F. Khasanov, Sougata Santra, et al.. (2023). Polymers and Polymer-Based Materials for the Detection of (Nitro-)explosives. Materials. 16(18). 6333–6333. 19 indexed citations
11.
Krinochkin, Alexey P., Aluru Rammohan, Dmitry S. Kopchuk, et al.. (2023). Transformations of 5-Hydrazinyl-1,2,4-triazines in Reaction with 2,5-Norbornadiene. Doklady Chemistry. 508(1). 23–27. 1 indexed citations
12.
Rammohan, Aluru, Albert F. Khasanov, Igor S. Коvalev, et al.. (2023). Mechanosynthesis of Polyureas and Studies of Their Responses to Anions. Polymers. 15(20). 4160–4160. 2 indexed citations
13.
Rammohan, Aluru, Ilya N. Egorov, Igor L. Nikonov, et al.. (2023). Condensation of Amino-thia- and Oxazoles with Indole and 4-Nitrobenzaldehyde under Mechanoactivation Conditions. Russian Journal of General Chemistry. 93(S1). S81–S86.
14.
Starnovskaya, Еkaterina S., Dmitry S. Kopchuk, Igor S. Коvalev, et al.. (2023). An effective approach to the synthesis of 2-([5ʹ-aryl-2,2ʹ-bipyridine]-6-yl)-5-aryl-1,3,4-oxadiazoles. Журнал органической химии. 59(8). 1091–1095. 1 indexed citations
15.
Bhattacherjee, Dhananjay, Igor S. Коvalev, Dmitry S. Kopchuk, et al.. (2022). Mechanochemical Approach towards Multi-Functionalized 1,2,3-Triazoles and Anti-Seizure Drug Rufinamide Analogs Using Copper Beads. Molecules. 27(22). 7784–7784. 14 indexed citations
16.
Коvalev, Igor S., Grigory V. Zyryanov, Sougata Santra, et al.. (2022). Folic Acid Antimetabolites (Antifolates): A Brief Review on Synthetic Strategies and Application Opportunities. Molecules. 27(19). 6229–6229. 22 indexed citations
17.
Коvalev, Igor S., Olga S. Taniya, Артем С. Минин, et al.. (2021). Computer vision vs. spectrofluorometer-assisted detection of common nitro-explosive components with bola-type PAH-based chemosensors. RSC Advances. 11(42). 25850–25857. 7 indexed citations
18.
Krinochkin, Alexey P., Dmitry S. Kopchuk, Grigory А. Кim, et al.. (2020). Synthesis and Luminescent Properties of Functionalized Bipyridyl Based Eu Complexes. ChemistrySelect. 5(29). 9180–9183. 6 indexed citations
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Русинов, В. Л., Dmitry N. Kozhevnikov, Igor S. Коvalev, Олег Н. Чупахин, & Grigory G. Aleksandrov. (2000). Transformations of 1,2,4-triazines in reactions with nucleophiles: IV. * nucleophilic substitution of hydrogen in 1,2,4-triazine 4-oxides under acylation conditions. Russian Journal of Organic Chemistry. 36(7). 1050–1060. 4 indexed citations

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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