SHANMUGA BHARATHI KUPPANNAN

@periyaruniversity.ac.in

Assistant Professor, Department of Chemistry
PERIYAR UNIVERSITY

SHANMUGA BHARATHI KUPPANNAN


                     Download Compact PDF  
https://researchid.co/nksbharathi

EDUCATION

M.Sc., B.Ed., M.Phil., Ph.D.,

RESEARCH, TEACHING, or OTHER INTERESTS

Inorganic Chemistry, Spectroscopy
52

Scopus Publications

1242

Scholar Citations

18

Scholar h-index

28

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Ultrasonicated syntheses of 1, 8-dioxo-octahydroxanthenes using mixed ligands functionalized HNA-Co-MCM-41-bipy as efficient catalyst via Knoevenagel–Michael reaction: R …
    R Varadarasu, U Raja, J Gunasekaran, N Venkatesan, ...
    Research on Chemical Intermediates, 1-28 , 2026
    2026
  • Exploring the Catalytic Chan-Lam Coupling Reaction of N-Arylation of Amines using Heterogeneous Thiophene Schiff base-Ni-bipy Complex on Mesoporous MCM-41
    N Venkatesan, R Varadarasu, J Gunasekaran, SB Kuppannan
    Applied Catalysis A: General, 120793 , 2026
    2026
  • Pyrrolic Schiff base-Ni-bipy Complex Appended Hexagonally Arranged Mesoporous MCM-41 for the Syntheses of 2,3-dihydroquinazolin-4-(1H)-ones under Room Temperature
    SBK Narmatha V, Bharathi M, Nithyapriya U, Rajashri V, Jayapratha G
    Journal of Coordination Chemistry , 2025
    2025
  • Flourishing bio-active Polyhydroquinolines via one-pot Hantzsch reaction using heterogeneous MCM-41 bound Ni (II) mixed-ligands complex
    N Venkatesan, SD Selvakumar, R Varadarasu, J Gunasekaran, ...
    Polyhedron, 117889 , 2025
    2025
  • Enhanced adsorption capabilities of Salen-Co-MCM-41-bipy complex in Knoevenagel condensation as a Versatile catalyst
    SBK Rajashri V, Denzil Britto C.L., Jayapratha G, Narmatha V,
    Research on Chemical Intermediates , 2025
    2025
    Citations: 1
  • Transfer Hydrogenation of Ketones to Secondary Alcohols Catalyzed by New Ruthenium(II) Heterocyclic Hydrazone Complexes
    SBK Jayapratha G, Pradeep M, Kavinraj V, Narmatha V, Luis G. Alves, Ana M ...
    Journal of Organometallic Chemistry 1043, 123905 , 2025
    2025
    Citations: 1
  • Transamidation of carboxamides with amines– An Intramolecular C-N cleavage/C-N coupling reaction catalyzed by ruthenium(II) complexes based on isonicotinichydrazones
    SBK Jayapratha G, Gowtham S, Denzil Britto C.L., Narmatha V, Luis G. Alves ...
    Inorganica Chimica Acta 589, 122936 , 2025
    2025
    Citations: 2
  • New Ruthenium(II) Anthracenyl-Heterocyclic Hydrazone Catalyst for the Synthesis of Amides from Aldehydes using Hydroxylamine Hydrochloride
    SBK Jayapratha G, Sounthararajan M, Denzil Britto C.L., Narmatha V, Luis G ...
    JOURNAL OF MOLECULAR STRUCTURE 1344, 143002 , 2025
    2025
    Citations: 3
  • A Coumarin-Nicotinic Hydrazone Probe for Chromofluorogenic Detection of Toxic Cyanide Ions and Its Application in Molecular Logic gate and Real Water Samples analysis
    SBK Denzil Britto C.L., Logapriya S, Narmatha V, Bharathi M, Venkatesh R,Sekar K
    Photochemical & Photobiological Sciences , 2025
    2025
    Citations: 6
  • Ecologically Sound Syntheses of Imidazoindole Derivatives Mediated by Cu‑MCM‑41‑phen under Room Temperature
    KSB V.Narmatha, M.Bharathi, C.Denzil Britto, G.Jayapratha
    Silicon (2025), 17905–17923 , 2025
    2025
    Citations: 5
  • Ruthenium(II)furoic hydrazone complexes in effective catalytic transfer hydrogenation of aldehydes to alcohols
    SBK Jayapratha G, Sounthararajan M, Gayathri D, Denzil Britto C.L., Narmatha ...
    Inorganica Chimica Acta 578, 122557 , 2025
    2025
    Citations: 4
  • Evolution of Bioactive 3,4-dihydropyrimidin-2(1H)-ones by an Efficient Heterogeneous Ni-phen MCM-41 Mixed Ligand Complex under Green path
    SBK Narmatha Venkatesan, Bharathi Madheswaran, Anandha Abirami Govindan ...
    RESEARCH ON CHEMICAL INTERMEDIATES , 2024
    2024
    Citations: 8
  • Novel half-sandwich ruthenium(II) nicotinic hydrazone complexes: An efficient class of catalyst for the N-alkylation of amines with benzyl alcohol via Transfer hydrogen …
    SBK Jayapratha G, Sudha M, Dhivya A, Denzil Britto C.L., Narmatha V ...
    JOURNAL OF MOLECULAR STRUCTURE 138179 , 2024
    2024
    Citations: 8
  • A Straight Green Fluorescent N,N-Dimethylbenzamine -Carbazole Probe for Recognition of Explosive Picric Acid
    KS Denzil Britto C.L., K.Shanmuga Bharathi
    ChemistrySelect 8, e202302982 , 2023
    2023
    Citations: 10
  • Synthesis of a Quinoxaline-Hydrazinobenzothiazole Based Probe-Single Point Detection of Cu2+, Co2+, Ni2+ and Hg2+ Ions in Real Water Samples
    KSB C.L. Denzil Britto, V. Udhayadharshini, G. Jayapratha, K. Sekar
    Organic & Biomolecular Chemistry 21, 4130-4143 , 2023
    2023
    Citations: 17
  • Iminobenzophenone-Thiophen Hydrazide Schiff Base – A Selective Turn On Sensor for Paramagnetic Fe3+ Ion and Application in Real Sample Analysis
    SBK Denzil Britto C. L., Bharathi M, Jayapratha G, Sekar K
    Photochemical & Photobiological Sciences 22, 1933–1943 , 2023
    2023
    Citations: 6
  • Turn-On Chromogenic and Fluorogenic 2-Aminobenzophenyl-Isoniazid sensor for selective detection of Cu2+ ions in water samples and vegetables
    SBK Denzil Britto Christopher Leslee, Bharathi Madheswaran, Jayapratha ...
    Chemistry Select 8, e202203406 , 2023
    2023
  • Anchoring of a nickel Schiff base complex with mixed ligands on MCM-41 as a heterogeneous catalyst for the synthesis of quinoxaline derivatives by various energies
    KSB M. Bharathi, S. Mathivathani, S. Indira, G. Vinoth, C. Denzil Britto
    Polyhedron 229, 116188 , 2023
    2023
    Citations: 13
  • Structural characterization of n-hexadecanoic acid from the leaves of Ipomoea eriocarpa and its antioxidant and antibacterial activities
    PS G. Theivanai, S. Murugesan, C. Denzil Britto, K. Shanmuga Bharathi
    Biomass Conversion and Biorefinery , 2022
    2022
    Citations: 275
  • A green one pot three component synthesis of tetrazole under microwave irradiation using Ni Schiff base complex of mixed ligands on MCM-41 as an efficient heterogeneous catalyst
    M Bharathi, S Indira, G Vinoth, K Britto, Denzil, Shanmuga Bharathi
    Journal of Porous Materials 30 (3), 691 , 2022
    2022
    Citations: 7

MOST CITED SCHOLAR PUBLICATIONS

  • Structural characterization of n-hexadecanoic acid from the leaves of Ipomoea eriocarpa and its antioxidant and antibacterial activities
    PS G. Theivanai, S. Murugesan, C. Denzil Britto, K. Shanmuga Bharathi
    Biomass Conversion and Biorefinery , 2022
    2022
    Citations: 275
  • Synthesis, electrochemical, catalytic and antimicrobial activities of novel unsymmetrical macrocyclic dicompartmental binuclear nickel (II) complexes
    S Sreedaran, KS Bharathi, AK Rahiman, K Rajesh, G Nirmala, L Jagadish, ...
    Polyhedron 27 (7), 1867-1874 , 2008
    2008
    Citations: 97
  • Novel unsymmetrical macrocyclic dicompartmental binuclear copper (II) complexes bearing 4-and 6-coordination sites: Electrochemical, magnetic, catalytic and antimicrobial studies
    S Sreedaran, KS Bharathi, AK Rahiman, L Jagadish, V Kaviyarasan, ...
    Polyhedron 27 (13), 2931-2938 , 2008
    2008
    Citations: 66
  • Manganese (III) porphyrin-encapsulated Ti, Si-mesoporous molecular sieves as heterogeneous catalysts for the epoxidation of alkenes
    AK Rahiman, K Rajesh, KS Bharathi, S Sreedaran, V Narayanan
    Applied Catalysis A: General 314 (2), 216-225 , 2006
    2006
    Citations: 53
  • Immobilized Ni-Schiff-base metal complex on MCM-41 as a heterogeneous catalyst for the green synthesis of benzimidazole derivatives using glycerol as a solvent
    KSB M. Bharathi, S. Indira, G. Vinoth
    Journal of Porous Material 26, 1377 , 2019
    2019
    Citations: 48
  • Synthesis of new ‘end-off’μ-phenoxo and bis-μ-acetato tri-bridged copper (II), nickel (II) and zinc (II) complexes: Spectral, magnetic, electrochemical and catalytic studies
    KS Bharathi, AK Rahiman, K Rajesh, S Sreedaran, PG Aravindan, ...
    Polyhedron 25 (15), 2859-2868 , 2006
    2006
    Citations: 48
  • Catalytic oxidation of alkenes by manganese (III) porphyrin-encapsulated Al, V, Si-mesoporous molecular sieves
    AK Rahiman, K Rajesh, KS Bharathi, S Sreedaran, V Narayanan
    Inorganica Chimica Acta 362 (5), 1491-1500 , 2009
    2009
    Citations: 46
  • Synthesis, spectral, magnetic, electrochemical and kinetic studies of copper (II), nickel (II) and zinc (II) acetate complexes derived from phenol based ‘end-off’ligands …
    KS Bharathi, S Sreedaran, AK Rahiman, K Rajesh, V Narayanan
    Polyhedron 26 (14), 3993-4002 , 2007
    2007
    Citations: 45
  • Synthesis, spectral, electrochemical, in-vitro antimicrobial and antioxidant activities of bisphenolic mannich base and 8-hydroxyquinoline based mixed ligands and their …
    KSB S. Indira, G. Vinoth, M. Bharathi
    Journal of Molecular Structure 1198, 126886 , 2019
    2019
    Citations: 42
  • Cationic vanadyl porphyrin-encapsulated mesoporous Al/V-MCM-41 as heterogeneous catalysts for the oxidation of alkenes
    AK Rahiman, KS Bharathi, S Sreedaran, K Rajesh, V Narayanan
    Inorganica Chimica Acta 362 (6), 1810-1818 , 2009
    2009
    Citations: 40
  • Green synthesis of benzimidazole derivatives under ultrasound irradiation using Cu-Schiff base complexes embedded over MCM-41 as efficient and reusable catalysts
    KSB M. Bharathi, S. Indira, G. Vinoth, T. Mahalakshmi, E. Induja
    journal of coordination chemistry 73 (4), 653–670 , 2020
    2020
    Citations: 34
  • Catechol oxidase and phenoxazinone synthase mimicking activities of mononuclear Fe (III) and Co (III) complexes of amino-bis (phenolate)-based mixed ligands: Synthesis …
    S Indira, G Vinoth, M Bharathi, S Bharathi, AK Rahiman, KS Bharathi
    Inorganica Chimica Acta 495, 118988 , 2019
    2019
    Citations: 33
  • Studies on influence of light on fluorescence of Tris-(8-hydroxyquinoline) aluminum thin films
    K Thangaraju, P Amaladass, KS Bharathi, AK Mohanakrishnan, ...
    Applied surface science 255 (11), 5760-5763 , 2009
    2009
    Citations: 32
  • Synthesis, spectral, magnetic, electrochemical and catalytic studies of cyclam-based copper (II) and nickel (II) complexes–effect of N-substitution
    S Sreedaran, K Shanmuga Bharathi, A Kalilur Rahiman, K Rajesh, ...
    Journal of Coordination Chemistry 61 (22), 3594-3609 , 2008
    2008
    Citations: 29
  • Epoxidation of styrene by Fe, Mn, and V metalloporphyrins encapsulated Si, Al, Ti and V-MCM-41
    A Kalilur Rahiman, K Shanmuga Bharathi, S Sreedaran, V Narayanan
    Catalysis letters 127 (1), 175-182 , 2009
    2009
    Citations: 28
  • Phenothiazine-Thiophene hydrazide Dyad: An Efficient “On-Off” Chemosensor for Highly Selective and Sensitive Detection of Hg2+ ions
    * Vinoth Govindasamy, Sakthivel Perumal, Indira Sekar, Bharathi Madheswaran ...
    Journal of Fluorescence 31, 667 , 2021
    2021
    Citations: 26
  • Catalytic Conversion of 2,4,5-Trisubstitued Imidazole and 5-Substituted 1H-Tetrazole Derivatives Using a New Series of Half-Sandwich (η6-p-cymene)Ruthenium(II) Complexes with …
    KSB Govindasamy Vinoth, Sekar Indira, Madheswaran Bharathi, Govindhasamy ...
    Inorganica Chimica Acta, 120089 , 2020
    2020
    Citations: 23
  • Cyanosilylation of carbonyl compounds catalyzed by half-sandwich (η6-p-cymene) Ruthenium(II) complexes bearing heterocyclic hydrazone derivatives
    KSB Govindasamy Vinoth, Sekar Indira, Madheswaran Bharathi, Luis G.Alves ...
    Inorganica Chimica Acta 514, 120006 , 2021
    2021
    Citations: 21
  • Metalloporphyrins encapsulated mesoporous molecular sieves as efficient heterogeneous catalysts for oxidation of cyclohexene with iodosylbenzene
    A Kalilur Rahiman, S Sreedaran, K Shanmuga Bharathi, V Narayanan
    Journal of Porous Materials 17 (6), 711-718 , 2010
    2010
    Citations: 18
  • Synthesis of a Quinoxaline-Hydrazinobenzothiazole Based Probe-Single Point Detection of Cu2+, Co2+, Ni2+ and Hg2+ Ions in Real Water Samples
    KSB C.L. Denzil Britto, V. Udhayadharshini, G. Jayapratha, K. Sekar
    Organic & Biomolecular Chemistry 21, 4130-4143 , 2023
    2023
    Citations: 17