Kaliappa G. Ragunathan

562 total citations
18 papers, 497 citations indexed

About

Kaliappa G. Ragunathan is a scholar working on Organic Chemistry, Molecular Biology and Oncology. According to data from OpenAlex, Kaliappa G. Ragunathan has authored 18 papers receiving a total of 497 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 9 papers in Molecular Biology and 6 papers in Oncology. Recurrent topics in Kaliappa G. Ragunathan's work include DNA and Nucleic Acid Chemistry (6 papers), Metal complexes synthesis and properties (6 papers) and Molecular Sensors and Ion Detection (4 papers). Kaliappa G. Ragunathan is often cited by papers focused on DNA and Nucleic Acid Chemistry (6 papers), Metal complexes synthesis and properties (6 papers) and Molecular Sensors and Ion Detection (4 papers). Kaliappa G. Ragunathan collaborates with scholars based in India, United States and Germany. Kaliappa G. Ragunathan's co-authors include Hans‐Jörg Schneider, Parimal K. Bharadwaj, Robert A. Moss, Santanu Bhattacharya, Jing Zhang, Thomas C. W. Mak, Dillip Kumar Chand, Arvind Kumar, Hans-J�rg Schneider and W. David Wilson and has published in prestigious journals such as Journal of the American Chemical Society, Langmuir and The Journal of Organic Chemistry.

In The Last Decade

Kaliappa G. Ragunathan

18 papers receiving 463 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kaliappa G. Ragunathan India 11 214 185 164 163 144 18 497
Loı̈c Le Clainche France 10 228 1.1× 107 0.6× 162 1.0× 153 0.9× 147 1.0× 17 492
M. Gatos Italy 8 198 0.9× 273 1.5× 234 1.4× 91 0.6× 88 0.6× 8 450
R. Prabaharan United Kingdom 9 159 0.7× 120 0.6× 176 1.1× 94 0.6× 79 0.5× 15 373
Holger Rauter Germany 7 330 1.5× 122 0.7× 251 1.5× 97 0.6× 86 0.6× 9 486
Felipe Medrano Mexico 12 187 0.9× 104 0.6× 90 0.5× 159 1.0× 164 1.1× 36 417
M.‐C. LIM United States 9 154 0.7× 136 0.7× 266 1.6× 97 0.6× 74 0.5× 16 417
Markus Müther Germany 9 192 0.9× 120 0.6× 53 0.3× 266 1.6× 63 0.4× 13 489
Susan M. Elder United Kingdom 9 207 1.0× 74 0.4× 223 1.4× 113 0.7× 48 0.3× 10 398
G.M. Cockrell United States 7 58 0.3× 122 0.7× 89 0.5× 185 1.1× 143 1.0× 9 372
John M. Desper United States 14 350 1.6× 122 0.7× 75 0.5× 100 0.6× 60 0.4× 24 524

Countries citing papers authored by Kaliappa G. Ragunathan

Since Specialization
Citations

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

Fields of papers citing papers by Kaliappa G. Ragunathan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kaliappa G. Ragunathan. 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 Kaliappa G. Ragunathan. The network helps show where Kaliappa G. Ragunathan may publish in the future.

Co-authorship network of co-authors of Kaliappa G. Ragunathan

This figure shows the co-authorship network connecting the top 25 collaborators of Kaliappa G. Ragunathan. A scholar is included among the top collaborators of Kaliappa G. Ragunathan 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 Kaliappa G. Ragunathan. Kaliappa G. Ragunathan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Moss, Robert A. & Kaliappa G. Ragunathan. (2000). An unusually reactive phosphodiester. Tetrahedron Letters. 41(18). 3275–3278. 1 indexed citations
2.
Moss, Robert A. & Kaliappa G. Ragunathan. (1998). Metal Cation Micelle Mediated Hydrolysis of Phosphonic Acid Esters. Langmuir. 15(1). 107–110. 32 indexed citations
3.
Moss, Robert A., Jing Zhang, & Kaliappa G. Ragunathan. (1998). Zirconium and hafnium cations rapidly cleave model phosphodiesters in acidic aqueous solutions. Tetrahedron Letters. 39(12). 1529–1532. 30 indexed citations
4.
Moss, Robert A., et al.. (1998). An exceptionally reactive phosphotriester. Tetrahedron Letters. 39(5-6). 347–350. 9 indexed citations
5.
Kumar, Arvind, et al.. (1997). Design and analysis of molecular motifs for specific recognition of RNA. Bioorganic & Medicinal Chemistry. 5(6). 1157–1172. 34 indexed citations
6.
Moss, Robert A., et al.. (1997). Remarkably Rapid Cleavage of a Model Phosphodiester by Complexed Ceric Ions in Aqueous Micellar Solutions. Journal of the American Chemical Society. 119(39). 9323–9324. 53 indexed citations
7.
Chand, Dillip Kumar, Kaliappa G. Ragunathan, Thomas C. W. Mak, & Parimal K. Bharadwaj. (1996). Tetrahedral Recognition of a Water Molecule by Heteroditopic Cryptands:  X-ray Structural Studies. The Journal of Organic Chemistry. 61(3). 1169–1171. 29 indexed citations
8.
Ragunathan, Kaliappa G. & Hans-J�rg Schneider. (1996). Nucleotide complexes with azoniacyclophanes containing phenyl-, biphenyl- or bipyridyl- units. Journal of the Chemical Society Perkin Transactions 2. 2597–2597. 8 indexed citations
9.
Ragunathan, Kaliappa G. & Hans‐Jörg Schneider. (1996). Binuclear Lanthanide Complexes as Catalysts for the Hydrolysis of Bis(p‐nitrophenyl)‐phosphate and Double‐Stranded DNA. Angewandte Chemie International Edition in English. 35(11). 1219–1221. 154 indexed citations
10.
Ragunathan, Kaliappa G. & Hans‐Jörg Schneider. (1996). Zweikernige Lanthanoidkomplexe als Katalysatoren für die Hydrolyse von Bis(p‐nitrophenyl)phosphat und von doppelsträngiger DNA. Angewandte Chemie. 108(11). 1314–1316. 11 indexed citations
11.
Ragunathan, Kaliappa G. & Parimal K. Bharadwaj. (1995). Homo-dinuclear hexadentate copper(II) and nickel(II) cryptates: Synthesis, spectroscopic and electrochemical characterization of the perchlorate salts. Polyhedron. 14(5). 693–698. 3 indexed citations
12.
Ragunathan, Kaliappa G. & Santanu Bhattacharya. (1995). Formation of gel and fibrous microstructures by 1-alkyne amphiphiles bearing l-serine headgroup in organic solvents. Chemistry and Physics of Lipids. 77(1). 13–23. 38 indexed citations
13.
Ragunathan, Kaliappa G. & Parimal K. Bharadwaj. (1995). Template synthesis of a hetero-ditopic cryptand with three naphthyl side groups: Synthesis and characterisation of Cu(II) and Ni(II) cryptates. Journal of Chemical Sciences. 107(5). 519–521. 5 indexed citations
14.
Ragunathan, Kaliappa G., et al.. (1993). Synthesis of cryptands having tritopic receptor sites by [2+3] Schiff base condensation using Cs(I) ion as the template. Tetrahedron Letters. 34(35). 5631–5634. 10 indexed citations
15.
Ragunathan, Kaliappa G. & Parimal K. Bharadwaj. (1993). Template synthesis of a macrobicyclic cryptand having mixed donors via [2+3] Schiff base condensation. Journal of Chemical Sciences. 105(3). 1 indexed citations
16.
Ragunathan, Kaliappa G. & Parimal K. Bharadwaj. (1992). Nickel(II) complexes with tripodal ligands: synthesis, X-ray structural and spectroscopic studies. Journal of the Chemical Society Dalton Transactions. 2417–2417. 26 indexed citations
17.
Ragunathan, Kaliappa G. & Parimal K. Bharadwaj. (1992). Synthesis and characterisation of an octaazamacrobicyclic ligand using alkali-metal ions as templates; characterisation of a dicopper complex as the perchlorate salt. Journal of the Chemical Society Dalton Transactions. 1653–1653. 10 indexed citations
18.
Ragunathan, Kaliappa G. & Parimal K. Bharadwaj. (1992). Template synthesis of a cryptand with hetero-ditopic receptor sites. Tetrahedron Letters. 33(49). 7581–7584. 43 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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