Krishnan Rangan

1.7k total citations
95 papers, 1.3k citations indexed

About

Krishnan Rangan is a scholar working on Organic Chemistry, Materials Chemistry and Inorganic Chemistry. According to data from OpenAlex, Krishnan Rangan has authored 95 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Organic Chemistry, 18 papers in Materials Chemistry and 16 papers in Inorganic Chemistry. Recurrent topics in Krishnan Rangan's work include Catalytic C–H Functionalization Methods (38 papers), Synthesis and Catalytic Reactions (13 papers) and Catalytic Cross-Coupling Reactions (10 papers). Krishnan Rangan is often cited by papers focused on Catalytic C–H Functionalization Methods (38 papers), Synthesis and Catalytic Reactions (13 papers) and Catalytic Cross-Coupling Reactions (10 papers). Krishnan Rangan collaborates with scholars based in India, United States and Kuwait. Krishnan Rangan's co-authors include Anil Kumar, Charles G. Riordan, Vikki N. Shinde, Karen J. Brewer, Dalip Kumar, Shamindri M. Arachchige, Jared R. Brown, Sreenu Daravath, Shivaraj Shivaraj and H. V. Rasika Dias and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Energy & Environmental Science.

In The Last Decade

Krishnan Rangan

89 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Krishnan Rangan India 21 888 271 258 241 207 95 1.3k
Babulal Das India 24 812 0.9× 278 1.0× 460 1.8× 105 0.4× 204 1.0× 84 1.3k
Dmitry B. Krivolapov Russia 21 1.2k 1.3× 337 1.2× 631 2.4× 81 0.3× 246 1.2× 159 1.6k
Marine Desage‐El Murr France 18 637 0.7× 162 0.6× 395 1.5× 115 0.5× 119 0.6× 38 979
Yasuhiro Funahashi Japan 25 1.3k 1.5× 352 1.3× 845 3.3× 134 0.6× 284 1.4× 87 1.9k
Lionel Cheruzel United States 16 279 0.3× 134 0.5× 375 1.5× 155 0.6× 176 0.9× 40 878
Dibyendu Mallick India 15 433 0.5× 126 0.5× 256 1.0× 77 0.3× 168 0.8× 46 783
Sharon Lai‐Fung Chan Hong Kong 19 519 0.6× 105 0.4× 311 1.2× 266 1.1× 501 2.4× 39 1.3k
Cecilio Álvarez-Toledano Mexico 20 1.0k 1.2× 161 0.6× 269 1.0× 67 0.3× 132 0.6× 137 1.3k
Takao Osako Japan 22 758 0.9× 309 1.1× 635 2.5× 108 0.4× 342 1.7× 42 1.2k
Sofiane Bouacida Algeria 19 832 0.9× 346 1.3× 418 1.6× 55 0.2× 250 1.2× 184 1.3k

Countries citing papers authored by Krishnan Rangan

Since Specialization
Citations

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

Fields of papers citing papers by Krishnan Rangan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Krishnan Rangan. 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 Krishnan Rangan. The network helps show where Krishnan Rangan may publish in the future.

Co-authorship network of co-authors of Krishnan Rangan

This figure shows the co-authorship network connecting the top 25 collaborators of Krishnan Rangan. A scholar is included among the top collaborators of Krishnan Rangan 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 Krishnan Rangan. Krishnan Rangan 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.
Rangan, Krishnan, et al.. (2025). Ru(ii)-catalyzed oxidative (4+3) C–H/C–H annulation of 2-aryl-4H-pyrido[1,2-a]pyrimidin-4-ones with allyl alcohol. Chemical Communications. 61(31). 5762–5765.
2.
Rangan, Krishnan, et al.. (2025). FeCl3/TBHP-Mediated Oxidation of Indoles: Divergent Product Selectivity under Mechanochemical and Solution-Based Conditions. The Journal of Organic Chemistry. 90(29). 10183–10196.
3.
4.
Rangan, Krishnan, et al.. (2024). Detection of TNP and sulfite ions in an aqueous medium using a pyrazinium-based chemosensor. Sensors & Diagnostics. 3(5). 872–882. 2 indexed citations
5.
6.
Rangan, Krishnan, et al.. (2024). DRGD-linked charged EKKE dimeric dodecapeptide: pH-based amyloid nanostructures and their application in lead and uranium binding. RSC Advances. 14(13). 9200–9217. 1 indexed citations
7.
Rangan, Krishnan, et al.. (2024). Ruthenium(II)‐Catalyzed C−H/C−H (4+2) Annulation of 2‐Aryl‐N‐heterocycles with Vinylene Carbonate. Chemistry - An Asian Journal. 20(3). e202401104–e202401104.
8.
Yadav, Jyothi, et al.. (2024). Organocatalytic Asymmetric Construction of 2,6‐Diazabicyclo‐[2.2.2]octanes by Harnessing the Potential of an 3‐Oxindolium Ion Intermediate. Angewandte Chemie International Edition. 64(4). e202416042–e202416042. 1 indexed citations
9.
10.
11.
Singh, Sohan, Vikki N. Shinde, Sunil Kumar, et al.. (2023). Mono and Dinuclear Palladium Pincer Complexes of NNSe Ligand as a Catalyst for Decarboxylative Direct C−H Heteroarylation of (Hetero)arenes. Chemistry - An Asian Journal. 18(19). e202300628–e202300628. 11 indexed citations
12.
Mir, Nisar A., Jyothi Yadav, Rajni Kant, et al.. (2023). Two-pot sequential multicomponent metal-free synthesis of pyrrolo[2,3-d]pyridazin-7-ones and pyrrolo[2,3-d]pyrizidines. New Journal of Chemistry. 47(31). 14637–14645. 1 indexed citations
13.
Yadav, Jyothi, Eldhose Iype, Krishnan Rangan, et al.. (2021). Asymmetric Synthesis of Bridged N-Heterocycles with Tertiary Carbon Center through Barbas Dienamine-Catalysis: Scope and Applications. The Journal of Organic Chemistry. 86(23). 17213–17225. 21 indexed citations
14.
Yadav, Jyothi, Eldhose Iype, Krishnan Rangan, et al.. (2020). Direct Amine-Catalyzed Enantioselective Synthesis of Pentacyclic Dibenzo[b,f][1,4]oxazepine/Thiazepine-Fused Isoquinuclidines along with DFT Calculations. The Journal of Organic Chemistry. 85(21). 14094–14108. 15 indexed citations
15.
Saini, Vaishali, Krishnan Rangan, & Bharti Khungar. (2020). Exploration of fluorescence behavior of an imidazolium-based chemosensor in solution and in the solid state and its turn-on response to Al3+ in pure aqueous medium. Photochemical & Photobiological Sciences. 19(7). 931–942. 9 indexed citations
16.
Krishna, Vagolu Siva, Chandrasekar Balachandran, Krishnan Rangan, et al.. (2019). The design and green synthesis of novel benzotriazoloquinolinyl spirooxindolopyrrolizidines: antimycobacterial and antiproliferative studies. New Journal of Chemistry. 43(44). 17511–17520. 18 indexed citations
17.
Trivedi, Prakruti, et al.. (2019). Design, synthesis and biological evaluation of 2-(3,4-dimethoxyphenyl)-6 (1,2,3,6-tetrahydropyridin-4-yl)imidazo[1,2-a]pyridine analogues as antiproliferative agents. Bioorganic & Medicinal Chemistry Letters. 29(18). 2551–2558. 34 indexed citations
18.
Ojha, Abhijeet, et al.. (2018). Photophysical studies of pyrenyl cyanostyrenes: effect of trifluoromethyl substitution on gelation. New Journal of Chemistry. 42(22). 18297–18304. 8 indexed citations
19.
Rangan, Krishnan, et al.. (2018). Crystal structure of a new molecular salt: 4-aminobenzenaminium 5-carboxypentanoate. Acta Crystallographica Section E Crystallographic Communications. 74(2). 201–205. 4 indexed citations
20.
Arachchige, Shamindri M., Jared R. Brown, Eric L. Chang, et al.. (2009). Design Considerations for a System for Photocatalytic Hydrogen Production from Water Employing Mixed-Metal Photochemical Molecular Devices for Photoinitiated Electron Collection. Inorganic Chemistry. 48(5). 1989–2000. 83 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Babulal Das Breakdown of academic impact, for papers by Dmitry B. Krivolapov Breakdown of academic impact, for papers by Marine Desage‐El Murr Breakdown of academic impact, for papers by Yasuhiro Funahashi Breakdown of academic impact, for papers by Lionel Cheruzel Breakdown of academic impact, for papers by Dibyendu Mallick Breakdown of academic impact, for papers by Sharon Lai‐Fung Chan Breakdown of academic impact, for papers by Cecilio Álvarez-Toledano Breakdown of academic impact, for papers by Takao Osako Breakdown of academic impact, for papers by Sofiane Bouacida
Rankless by CCL
2026