Krishnan Rangan

1.7k citations

99 papers · 1.5k · h-index 22

Impact in

Organic Chemistry top 2%
- Catalytic C–H Functionalization Methods
- Synthesis and biological activity
- Synthesis and Catalytic Reactions
- Synthesis and Biological Evaluation
Inorganic Chemistry top 5%
- Metal-Catalyzed Oxygenation Mechanisms

Papers in

Organic Chemistry 75
- Catalytic C–H Functionalization Methods 40
- Synthesis and Catalytic Reactions 13
- Synthesis and Characterization of Pyrroles 12
- Cyclopropane Reaction Mechanisms 11
- Catalytic Cross-Coupling Reactions 11
- Synthesis and Reactivity of Heterocycles 9
- Sulfur-Based Synthesis Techniques 9
Materials Chemistry 18

Co-authors: Anil Kumar (36 shared papers)Charles G. Riordan (3 shared papers)Vikki N. Shinde (18 shared papers)Karen J. Brewer (4 shared papers)Dalip Kumar (11 shared papers)Shamindri M. Arachchige (3 shared papers)Jared R. Brown (2 shared papers)Sreenu Daravath (3 shared papers)
Journals: The Journal of Organic Chemistry (16 papers)Organic & Biomolecular Chemistry (10 papers)New Journal of Chemistry (5 papers)Chemistry - An Asian Journal (4 papers)Journal of the American Chemical Society (4 papers)
Partner nations: India United States Kuwait

In The Last Decade

Krishnan Rangan

95 papers receiving 1.4k citations

Peers

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-authors

The 25 scholars most cited alongside Krishnan Rangan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Krishnan Rangan Line = papers co-authored together Krishnan Rangan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 99 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Design Considerations for a System for Photocatalytic Hydrogen Production from Water Employing Mixed-Metal Photochemical Molecular Devices for Photoinitiated Electron Collection Inorganic Chemistry ·Shamindri M. Arachchige, Jared R. Brown, Eric L. Chang, Avijita Jain, David F. Zigler, Krishnan Rangan, Karen J. Brewer	2009	87
2	Crystal structure, DNA interactions, antioxidant and antitumor activity of thermally stable Cu(II), Ni(II) and Co(III) complexes of an N,O donor Schiff base ligand Polyhedron ·Kadtala Venkateswarlu, Nirmala Ganji, Sreenu Daravath, Kumar Kanneboina, Krishnan Rangan, Shivaraj Shivaraj	2019	72
3	Solar energy conversion using photochemical molecular devices: photocatalytic hydrogen production from water using mixed-metal supramolecular complexes Energy & Environmental Science ·Krishnan Rangan, Shamindri M. Arachchige, Jared R. Brown, Karen J. Brewer	2009	71
4	Cys-Gly-Cys Tripeptide Complexes of Nickel: Binuclear Analogues for the Catalytic Site in Acetyl Coenzyme A Synthase Journal of the American Chemical Society ·Krishnan Rangan, Charles G. Riordan	2004	67
5	Crystal structure, DNA binding, cleavage, antioxidant and antibacterial studies of Cu(II), Ni(II) and Co(III) complexes with 2-((furan-2-yl)methylimino)methyl)-6-ethoxyphenol Schiff base Journal of Molecular Structure ·Kadtala Venkateswarlu, Marri Pradeep Kumar, Aveli Rambabu, Narendrula Vamsikrishna, Sreenu Daravath, Krishnan Rangan, Shivaraj Shivaraj	2018	59
6	Thiolate-Bridged Nickel−Copper Complexes: A Binuclear Model for the Catalytic Site of Acetyl Coenzyme A Synthase? Journal of the American Chemical Society ·Krishnan Rangan, J.K. Voo, Charles G. Riordan, L. Zahkarov, Arnold L. Rheingold	2003	58
7	Ultrasonication-ionic liquid synergy for the synthesis of new potent anti-tuberculosis 1,2,4-triazol-1-yl-pyrazole based spirooxindolopyrrolizidines Bioorganic & Medicinal Chemistry Letters ·Vinay Pogaku, Vagolu Siva Krishna, Dharmarajan Sriram, Krishnan Rangan, Srinivas Basavoju	2019	52
8	Rhodium(III)-Catalyzed Dehydrogenative Annulation and Spirocyclization of 2-Arylindoles and 2-(1H-Pyrazol-1-yl)-1H-indoles with Maleimides: A Facile Access to Isogranulatimide Alkaloid Analogues The Journal of Organic Chemistry ·Vikki N. Shinde, Krishnan Rangan, Dalip Kumar, Anil Kumar	2021	48
9	Binuclear Complexes Containing a Methylnickel Moiety: Relevance to Organonickel Intermediates in Acetyl Coenzyme A Synthase Catalysis Journal of the American Chemical Society ·William G. Dougherty, Krishnan Rangan, Molly O’Hagan, Glenn P. A. Yap, Charles G. Riordan	2008	43
10	Structural Variations of Silver Ethylene Complexes Supported by Boron-Protected Fluorinated Scorpionates and the Isolation of a Ligand-Directed Silver Helix Inorganic Chemistry ·H. V. Rasika Dias, Jiang Wu, Xiaoyu Wang, Krishnan Rangan	2007	39
11	Silver(I) complexes of fluorinated scorpionates: Ligand effects in silver catalyzed carbene insertion into C–H bonds in alkanes Inorganica Chimica Acta ·Krishnan Rangan, Mauro Fianchini, Shreeyukta Singh, H. V. Rasika Dias	2009	35
12	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 ·Surendar Chitti, Singireddi Srinivasarao, Pochana Santosh Kumar Reddy, Prakruti Trivedi, Yamini Bobde, Chandan Kumar, Krishnan Rangan, Balaram Ghosh, Kondapalli Venkata Gowri Chandra Sekhar	2019	34
13	Mononuclear Co(II), Ni(II) and Cu(II) complexes of the Schiff base, 2-(((4-trifluoromethoxy)phenylimino)methyl)-6-tert-butylphenol: Synthesis, spectroscopic characterization, X-ray study and biological evaluation Journal of Molecular Structure ·Aveli Rambabu, Nirmala Ganji, Sreenu Daravath, Kadtala Venkateswarlu, Krishnan Rangan, Shivaraj Shivaraj	2019	34
14	Rhodium(III)‐Catalyzed Annulation of 2‐Arylimidazo[1,2‐a]pyridines with Maleimides: Synthesis of 1H‐Benzo[e]pyrido[1′,2′:1,2]imidazo[4,5‐g]isoindole‐1,3(2H)‐Diones and their Photophysical Studies Advanced Synthesis & Catalysis ·Vikki N. Shinde, Tapta Kanchan Roy, Sonam Jaspal, Dhananjay S. Nipate, Neha Meena, Krishnan Rangan, Dalip Kumar, Anil Kumar	2020	33
15	TEMPO-Mediated Cross-Dehydrogenative Coupling of Indoles and Imidazo[1,2-a]pyridines with Fluorinated Alcohols Organic Letters ·Dhananjay S. Nipate, Sonam Jaspal, Vikki N. Shinde, Krishnan Rangan, Anil Kumar	2021	29
16	Nickel‐Catalyzed Tandem Knoevenagel Condensation and Intramolecular Direct Arylation: Synthesis of Pyrazolo[5,1‐a]‐isoquinoline Derivatives Advanced Synthesis & Catalysis ·Shiv Dhiman, Nitesh Kumar Nandwana, Hitesh Kumar Saini, Dalip Kumar, Krishnan Rangan, Katherine N. Robertson, Mukund Jha, Anil Kumar	2018	27
17	Electrochemical, Spectroscopic, and Photophysical Properties of Structurally Diverse Polyazine-Bridged Ru(II),Pt(II) and Os(II),Ru(II),Pt(II) Supramolecular Motifs Inorganic Chemistry ·Jessica D. Knoll, Shamindri M. Arachchige, Guangbin Wang, Krishnan Rangan, Ran Miao, Samantha L. H. Higgins, Benjamin Okyere, Meihua Zhao, Paul Croasdale, Katherine Magruder, Brian Sinclair, Candace E. Wall, Karen J. Brewer	2011	23
18	One-Pot Tandem Amidation, Knoevenagel Condensation, and Palladium-Catalyzed Wacker Type Oxidation/C–O Coupling: Synthesis of Chromeno-Annulated Imidazopyridines The Journal of Organic Chemistry ·Khima Pandey, Krishnan Rangan, Anil Kumar	2018	23
19	Asymmetric Synthesis of Bridged N-Heterocycles with Tertiary Carbon Center through Barbas Dienamine-Catalysis: Scope and Applications The Journal of Organic Chemistry ·Jyothi Yadav, Atul Jankiram Dolas, Eldhose Iype, Krishnan Rangan, Joji Ohshita, Dalip Kumar, Indresh Kumar	2021	22
20	Identification and development of pyrazolo[4,3-c]pyridine carboxamides as Mycobacterium tuberculosis pantothenate synthetase inhibitors New Journal of Chemistry ·Amaroju Suresh, (unknown), Singireddi Srinivasarao, Agnieszka Napiórkowska, Ewa Augustynowicz‐Kopeć, Sankaranarayanan Murugesan, Subhash Chander, Krishnan Rangan, Kondapalli Venkata Gowri Chandra Sekhar	2016	22

About Krishnan Rangan

Krishnan Rangan is a scholar working on Organic Chemistry, Materials Chemistry, Inorganic Chemistry, Molecular Biology and Oncology, having authored 99 papers that have together received 1.5k indexed citations. Recurring topics across this work include Catalytic C–H Functionalization Methods (40 papers), Synthesis and Catalytic Reactions (13 papers), Synthesis and Characterization of Pyrroles (12 papers), Cyclopropane Reaction Mechanisms (11 papers), Catalytic Cross-Coupling Reactions (11 papers), Synthesis and Reactivity of Heterocycles (9 papers), Sulfur-Based Synthesis Techniques (9 papers) and Metal complexes synthesis and properties (9 papers). The work is most often cited by research in Organic Chemistry (947 citations), Inorganic Chemistry (274 citations), Renewable Energy, Sustainability and the Environment (257 citations), Process Chemistry and Technology (36 citations) and Oncology (283 citations). Krishnan Rangan has collaborated with scholars based in India, United States and Kuwait. Frequent 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. Their work appears in journals such as The Journal of Organic Chemistry, Organic & Biomolecular Chemistry, New Journal of Chemistry, Chemistry - An Asian Journal and Journal of the American Chemical Society.

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