Dr. Muthumanickam Shenbagapushpam

@mannarcollege.ac.in

Assistant Professor of Chemistry
Mannar Thirumalai Naicker College

Dr. Muthumanickam Shenbagapushpam


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https://researchid.co/muthumanickams92

RESEARCH, TEACHING, or OTHER INTERESTS

Chemistry, Electrochemistry, Materials Science, Organic Chemistry
10

Scopus Publications

160

Scholar Citations

6

Scholar h-index

4

Scholar i10-index

Scopus Publications

  • Theoretical and experimental prediction of corrosion inhibition efficiency of isatin and its derivatives by DFT calculations and weight loss method – A comparative study
    Jone Celestina Joseph Xavier Raj, Muthumanickam Shenbagapushpam, Arul Vincent, Priyadharsani Shanmugaraj, Chakkaravarthy Raj, Satheesh Rajamohan, Ramasamy Viruthachalam
    Journal of the Serbian Chemical Society, 2026
    The corrosion inhibition performance of isatin and its N1/C5 substituted derivatives were analyzed by DFT calculation (B3LYP, 6311g, dp) in gas phase and solvation method with the help of Gaussian 09W and Gaussian 16. The calculated quantum chemical parameters such as \\mathrm{E_LUMO} , \\mathrm{E_HOMO} , ionization potential (I), electron affinity (A), electronegativity (?), band gap energy (?E), softness (?), hardness (?) and electrophilicity (?), proved that isatin and its derivatives have the tendency to donate the electrons to the surface of metal ion on adsorption. The number of electron transfer (?N) from isatin and its derivatives to iron metal was calculated theoretically and was in following order IX >III >VII >IV >II >V >I >VIII >VI. The experimental studies reveal the same order of inhibition as in theoretical studies. Mulliken?s charge distribution analysis of the same compounds indicates the high negative magnitude on N1 atom. The negative magnitude of N1 atom was altered by substitution in N1 and C-5 position of isatin, which was identified theoretically. Fukui local parameters were also calculated and used in the prediction of the compounds local selectivity.
  • Active Hydrogen Free, Z-Isomer Selective Isatin Derived “Turn on” Fluorescent Dual Anions Sensor
    Muthumanickam Shenbagapushpam, Bosco Christin Maria Arputham Ashwin, Paulpandian Muthu Mareeswaran, Paneerselvam Yuvaraj, Selvakumar Kodirajan
    Journal of Fluorescence, 2025
  • Adsorption and Corrosion Inhibiting Behavior of Black Vitex Nigundo leaf Extract on Mild Steel Corrosion on 1N HCl and 1N H2SO4
    Letters in Applied Nanobioscience, 2024
    The corrosion inhibitory effect of mild steel in both 1N HCl and 1N H2SO4 acid media was investigated in the presence of Black vitex nigundo leaf (BVNL) extract as a green inhibitor. The effect of temperature, time, and inhibitor concentration was studied using the mass loss technique, electrochemical impedance spectroscopy, and potentiodynamic polarization measurement. The inhibition efficiency of Black vitex nigundo leaf (BVNL) extract increases with an increase in the concentration of the BVNL extract but decreases with temperature. Polarization measurements revealed that the BVNL extract acts as an anodic type inhibitor in acid media. The adsorption of BVNL extract on mild steel obeyed the Langmuir adsorption isotherm for 1N HCl, and the Freundlich adsorption isotherm was fitted for 1N H2SO4 media. The Maximum inhibition efficiency by the BVNL extract (90.55% in HCl and 83.14% in H2SO4) has been observed at a concentration of 0.075 g/l (optimum concentration) at 308 K. Surface studies such as SEM, and FT-IR was also studied to ascertain the corrosion inhibitive property of the plant extract in both acid media. Hence, BVNL extract acts as an eco-friendly and efficient green corrosion inhibitor for mild steel in 1N HCl and 1N H2SO4 acid media.
  • Carbon Ratio Controlled in-situ Synthesis of Ordered Mesoporous Hybrid Silica/Carbon Materials via Soft Template Method
    Muthumanickam Shenbagapushpam, Thennila Muthukumar, Paulpandian Muthu Mareeswaran, Sivabharathy Madasamy, Sundararajan Mayappan, Peer Mohamed Abdul Azeez, Pitchaimuthu Sakthivel, Selvakumar Kodirajan
    Silicon, 2022
  • Synthesis and electro-catalytic evaluation of Ti(IV)-anchored heterogeneous mesoporous material for uric acid analysis
    Muthumanickam Shenbagapushpam, Thennila Muthukumar, Muthu Mareeswaran Paulpandian, Selvakumar Kodirajan
    Microchemical Journal, 2021
  • A reusable and heterogeneous Ti(IV) anchored MCM-41 catalyzed hydroacylation and hydroamination reactions
    Muthumanickam Shenbagapushpam, Thennila Muthukumar, Sathiya Mahakrishnan, Selvakumar Kodirajan
    Polyhedron, 2021
  • Heterogeneous Cu(I)-SBA-15 Mediated Catalytic Reduction of Substituted Nitroarenes
    Muthukumar Thennila, Shenbagapushpam Muthumanickam, Madasamy Sivabharathy, Paneerselvam Yuvaraj, Kodirajan Selvakumar
    Chemistryselect, 2020
    A strategy for heterogeneous copper(I) mesoporous silica [Cu(I)‐SBA‐15] mediated catalytic reduction has been developed for the reduction of various nitroarenes in excellent yields. In addition to alcothermal strategy, other strategies have been attempted for the preparation of Cu(I) substituted mesoporous silica, however, the desired oxidation state is obtained only through alcothermal strategy. The crystalline phases and oxidation state of synthesized materials were characterized by XRD and XPS measurements and tested for catalytic reduction of nitroarenes. Among the tested materials, the best catalytic reduction of nitroarenes with an excellent substrate scope and good catalytic reusability was established by Cu(I)‐SBA‐15 material. The reduction kinetics and the controlled experimental studies reveal that the reaction proceeds through pseudo‐first‐order kinetics and nitrosobenzene intermediate pathway.
  • Controlled and diastereoselective synthesis of α-(3-hydroxy-2 oxoindolin-3-yl)-β-aminopropanoates
    Muthumanickam Shenbagapushpam, Thennila Muthukumar, Muthu Mareeswaran Paulpandian, Arun Prasath Lingam Kandhapalam, Selvakumar Kodirajan
    Tetrahedron, 2020
  • Fabrication of hard bound mesoporous silica stabilized Cu(I) electrocatalyst for 4-nitrophenol sensor via alcothermal strategy
    Thennila Muthukumar, Muthumanickam Shenbagapushpam, Siva Bharathy Madasamy, Muthu Mareeswaran Paulpandian, Selvakumar Kodirajan
    Journal of Electroanalytical Chemistry, 2020
  • Bauhinia tomentosa Leaves Extract as Green Corrosion Inhibitor for Mild Steel in 1M HCl Medium
    S. Perumal, S. Muthumanickam, A. Elangovan, R. Karthik, R. Sayee kannan, K. K. Mothilal
    Journal of Bio and Tribo Corrosion, 2017

RECENT SCHOLAR PUBLICATIONS

  • Theoretical and experimental prediction of corrosion inhibition efficiency of isatin and its derivatives by DFT calculations and weight loss method–A comparative study
    JCJX Raj, M Shenbagapushpam, AD Vincent, P Shanmugaraj, C Raj, ...
    Journal of the Serbian Chemical Society 91 (1), 23-37 , 2026
    2026
    Citations: 1
  • Active Hydrogen Free, Z -Isomer Selective Isatin Derived “Turn on” Fluorescent Dual Anions Sensor
    M Shenbagapushpam, BCMA Ashwin, PM Mareeswaran, P Yuvaraj, ...
    Journal of Fluorescence 35 (6), 3905-3921 , 2025
    2025
  • Theoretical and experimental prediction of corrosion inhibition efficiency of isatin and its derivatives by DFT calculations and weight loss method: A comparative study
    XRJC Joseph, M Shenbagapushpam, AD Vincent, P Shanmugaraj, C Raj, ...
    Journal of the Serbian Chemical Society, 85-85 , 2025
    2025
  • Adsorption and corrosion inhibiting behavior of Black Vitex Nigundo leaf extract on mild steel corrosion on 1N HCl and 1N H2SO4
    S Perumal, S Muthumanickam, A Elangovan, N Muniyappan, RS Kannan, ...
    Lett Appl NanoBiosci 13 (1), 12 , 2024
    2024
    Citations: 6
  • Carbon Ratio Controlled in-situ Synthesis of Ordered Mesoporous Hybrid Silica/Carbon Materials via Soft Template Method
    M Shenbagapushpam, T Muthukumar, P Muthu Mareeswaran, ...
    Silicon 14 (12), 7219-7234 , 2022
    2022
    Citations: 2
  • INHIBITION OF MILD STEEL CORROSION IN 1N HCL AND 1N H2SO4 BY LEAVES EXTRACT OF GOSSYPIUM HERBACEUM
    KK Mothilal, S Perumal, S Muthumanickam, A Elangovan, N Muniyappan
    Journal of Advanced Scientific Research 13 (03), 151-160 , 2022
    2022
  • An Efficient Synthesis of Heterogeneous and Hard Bound Ti IV ‐MCM‐41 Catalyzed Mannich Bases and π‐Conjugated Imines
    S Muthumanickam, M Thennila, P Yuvaraj, KAP Lingam, K Selvakumar
    ChemistrySelect 6 (48), 14071-14076 , 2021
    2021
    Citations: 4
  • Synthesis and electro-catalytic evaluation of Ti (IV)-anchored heterogeneous mesoporous material for uric acid analysis
    M Shenbagapushpam, T Muthukumar, MM Paulpandian, S Kodirajan
    Microchemical Journal 170, 106672 , 2021
    2021
    Citations: 6
  • A reusable and heterogeneous Ti (IV) anchored MCM-41 catalyzed hydroacylation and hydroamination reactions
    M Shenbagapushpam, T Muthukumar, S Mahakrishnan, S Kodirajan
    Polyhedron 206, 115355 , 2021
    2021
    Citations: 3
  • Carbon Ratio Controlled in-situ Synthesis of Ordered Mesoporous Hybrid Silica/Carbon Materials via Soft Template Method
    S Muthumanickam, T Muthukumar, MM Paulpandian, S Madasamy, ...
    2021
  • Heterogeneous Cu (I)‐SBA‐15 Mediated Catalytic Reduction of Substituted Nitroarenes
    M Thennila, S Muthumanickam, M Sivabharathy, P Yuvaraj, K Selvakumar
    ChemistrySelect 5 (38), 11843-11849 , 2020
    2020
    Citations: 5
  • Controlled and diastereoselective synthesis of α-(3-hydroxy-2 oxoindolin-3-yl)-β-aminopropanoates
    M Shenbagapushpam, T Muthukumar, MM Paulpandian, ...
    Tetrahedron 76 (40), 130238 , 2020
    2020
  • Fabrication of hard bound mesoporous silica stabilized Cu (I) electrocatalyst for 4-nitrophenol sensor via alcothermal strategy
    T Muthukumar, M Shenbagapushpam, SB Madasamy, MM Paulpandian, ...
    Journal of Electroanalytical Chemistry 859, 113792 , 2020
    2020
    Citations: 10
  • HIGHLY EFFICIENT RECYCLABLE Cu-(I)-SBA CLAY CATALYST FOR CONVERSION OF NITROARENES TO AMINOARENES
    T Muthukumar, M Shenbagapushpam, S Kodirajan
    A COMPENDIUM OF RESEARCH PAPERS PRESENTED IN THE INTERNATIONAL CONFERENCE ON, 71 , 2019
    2019
  • Comparative study of green corrosion inhibition effect on mild steel in different acid medium by Laburnum waterier Vossii leaves extract
    S Perumal, RS Kannan, S Muthumanickam, A Elangovan, N Muniyappan, ...
    Asian Journal of Research in Chemistry 11 (2), 253-261 , 2018
    2018
    Citations: 2
  • Bauhinia tomentosa Leaves Extract as Green Corrosion Inhibitor for Mild Steel in 1M HCl Medium
    S Perumal, S Muthumanickam, A Elangovan, R Karthik, RS Kannan, ...
    Journal of Bio-and Tribo-Corrosion 3 (2), 13 , 2017
    2017
    Citations: 72
  • R. Sayee kannan, KK Mothilal
    S Perumal, S Muthumanickam, A Elangovan, R Karthik
    J. Bio. Tribo. Corros 3, 13 , 2017
    2017
    Citations: 12
  • GREEN LOOM TO CORROSION INHIBITION OF MILD STEEL IN ACID MEDIA BY THE EXTRACT OF LEUCAS ASPERA LEAVES
    RSKKKM S. Perumal, S. Muthumanickam, A. Elangovan, N. Muniyappan
    European Journal of Biomedical AND Pharmaceutical sciences 4 (9), 795-804 , 2017
    2017
    Citations: 1
  • The corrosion inhibition and adsorption properties of ecofriendly green inhibitor—a comparative study
    PR Sivakumar, AP Srikanth, S Muthumanikam
    Int J Chemtech Res 10 (12), 386-398 , 2017
    2017
    Citations: 7
  • Adsorption and corrosion inhibiting behavior of Passiflora foetida leaf extract on mild steel corrosion
    S Muthumanickam, B Jeyaprabha, R Karthik, A Elangovan, P Prakash
    Int. J. Corros. Scale Inhib 4 (4), 365-381 , 2015
    2015
    Citations: 29

MOST CITED SCHOLAR PUBLICATIONS

  • Bauhinia tomentosa Leaves Extract as Green Corrosion Inhibitor for Mild Steel in 1M HCl Medium
    S Perumal, S Muthumanickam, A Elangovan, R Karthik, RS Kannan, ...
    Journal of Bio-and Tribo-Corrosion 3 (2), 13 , 2017
    2017
    Citations: 72
  • Adsorption and corrosion inhibiting behavior of Passiflora foetida leaf extract on mild steel corrosion
    S Muthumanickam, B Jeyaprabha, R Karthik, A Elangovan, P Prakash
    Int. J. Corros. Scale Inhib 4 (4), 365-381 , 2015
    2015
    Citations: 29
  • R. Sayee kannan, KK Mothilal
    S Perumal, S Muthumanickam, A Elangovan, R Karthik
    J. Bio. Tribo. Corros 3, 13 , 2017
    2017
    Citations: 12
  • Fabrication of hard bound mesoporous silica stabilized Cu (I) electrocatalyst for 4-nitrophenol sensor via alcothermal strategy
    T Muthukumar, M Shenbagapushpam, SB Madasamy, MM Paulpandian, ...
    Journal of Electroanalytical Chemistry 859, 113792 , 2020
    2020
    Citations: 10
  • The corrosion inhibition and adsorption properties of ecofriendly green inhibitor—a comparative study
    PR Sivakumar, AP Srikanth, S Muthumanikam
    Int J Chemtech Res 10 (12), 386-398 , 2017
    2017
    Citations: 7
  • Adsorption and corrosion inhibiting behavior of Black Vitex Nigundo leaf extract on mild steel corrosion on 1N HCl and 1N H2SO4
    S Perumal, S Muthumanickam, A Elangovan, N Muniyappan, RS Kannan, ...
    Lett Appl NanoBiosci 13 (1), 12 , 2024
    2024
    Citations: 6
  • Synthesis and electro-catalytic evaluation of Ti (IV)-anchored heterogeneous mesoporous material for uric acid analysis
    M Shenbagapushpam, T Muthukumar, MM Paulpandian, S Kodirajan
    Microchemical Journal 170, 106672 , 2021
    2021
    Citations: 6
  • Heterogeneous Cu (I)‐SBA‐15 Mediated Catalytic Reduction of Substituted Nitroarenes
    M Thennila, S Muthumanickam, M Sivabharathy, P Yuvaraj, K Selvakumar
    ChemistrySelect 5 (38), 11843-11849 , 2020
    2020
    Citations: 5
  • An Efficient Synthesis of Heterogeneous and Hard Bound Ti IV ‐MCM‐41 Catalyzed Mannich Bases and π‐Conjugated Imines
    S Muthumanickam, M Thennila, P Yuvaraj, KAP Lingam, K Selvakumar
    ChemistrySelect 6 (48), 14071-14076 , 2021
    2021
    Citations: 4
  • A reusable and heterogeneous Ti (IV) anchored MCM-41 catalyzed hydroacylation and hydroamination reactions
    M Shenbagapushpam, T Muthukumar, S Mahakrishnan, S Kodirajan
    Polyhedron 206, 115355 , 2021
    2021
    Citations: 3
  • Carbon Ratio Controlled in-situ Synthesis of Ordered Mesoporous Hybrid Silica/Carbon Materials via Soft Template Method
    M Shenbagapushpam, T Muthukumar, P Muthu Mareeswaran, ...
    Silicon 14 (12), 7219-7234 , 2022
    2022
    Citations: 2
  • Comparative study of green corrosion inhibition effect on mild steel in different acid medium by Laburnum waterier Vossii leaves extract
    S Perumal, RS Kannan, S Muthumanickam, A Elangovan, N Muniyappan, ...
    Asian Journal of Research in Chemistry 11 (2), 253-261 , 2018
    2018
    Citations: 2
  • Theoretical and experimental prediction of corrosion inhibition efficiency of isatin and its derivatives by DFT calculations and weight loss method–A comparative study
    JCJX Raj, M Shenbagapushpam, AD Vincent, P Shanmugaraj, C Raj, ...
    Journal of the Serbian Chemical Society 91 (1), 23-37 , 2026
    2026
    Citations: 1
  • GREEN LOOM TO CORROSION INHIBITION OF MILD STEEL IN ACID MEDIA BY THE EXTRACT OF LEUCAS ASPERA LEAVES
    RSKKKM S. Perumal, S. Muthumanickam, A. Elangovan, N. Muniyappan
    European Journal of Biomedical AND Pharmaceutical sciences 4 (9), 795-804 , 2017
    2017
    Citations: 1
  • Active Hydrogen Free, Z -Isomer Selective Isatin Derived “Turn on” Fluorescent Dual Anions Sensor
    M Shenbagapushpam, BCMA Ashwin, PM Mareeswaran, P Yuvaraj, ...
    Journal of Fluorescence 35 (6), 3905-3921 , 2025
    2025
  • Theoretical and experimental prediction of corrosion inhibition efficiency of isatin and its derivatives by DFT calculations and weight loss method: A comparative study
    XRJC Joseph, M Shenbagapushpam, AD Vincent, P Shanmugaraj, C Raj, ...
    Journal of the Serbian Chemical Society, 85-85 , 2025
    2025
  • INHIBITION OF MILD STEEL CORROSION IN 1N HCL AND 1N H2SO4 BY LEAVES EXTRACT OF GOSSYPIUM HERBACEUM
    KK Mothilal, S Perumal, S Muthumanickam, A Elangovan, N Muniyappan
    Journal of Advanced Scientific Research 13 (03), 151-160 , 2022
    2022
  • Carbon Ratio Controlled in-situ Synthesis of Ordered Mesoporous Hybrid Silica/Carbon Materials via Soft Template Method
    S Muthumanickam, T Muthukumar, MM Paulpandian, S Madasamy, ...
    2021
  • Controlled and diastereoselective synthesis of α-(3-hydroxy-2 oxoindolin-3-yl)-β-aminopropanoates
    M Shenbagapushpam, T Muthukumar, MM Paulpandian, ...
    Tetrahedron 76 (40), 130238 , 2020
    2020
  • HIGHLY EFFICIENT RECYCLABLE Cu-(I)-SBA CLAY CATALYST FOR CONVERSION OF NITROARENES TO AMINOARENES
    T Muthukumar, M Shenbagapushpam, S Kodirajan
    A COMPENDIUM OF RESEARCH PAPERS PRESENTED IN THE INTERNATIONAL CONFERENCE ON, 71 , 2019
    2019