Quinolinyl Triazole Derivatives-Dominant Inhibitors for Mild Steel in Hydrochloric Acid

Shetty, Nitin Kumar; Tasvi Shetty, Pushpanjali

doi:10.30492/ijcce.2021.531825.4785

Quinolinyl Triazole Derivatives-Dominant Inhibitors for Mild Steel in Hydrochloric Acid

Document Type : Research Article

Authors

Department of Chemistry, Manipal Institute of Technology, MAHE, Manipal-576104, INDIA

10.30492/ijcce.2021.531825.4785

Abstract

Quinolinyl triazole derivatives 4-(4-chlorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-thione (4-4CPCQMT), 4-(3-chlorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-thione (4-3CPCQMT) and 4-(4-fluorophenyl)-5-{[(5-chloroquinolin-8-yl)oxy]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-thione (4-4FPCQMT) are of great importance in pharmaceutical chemistry such as antifungal, antituberculosis, anticonvulsant, anticancer activities, etc. The present work highlights the synthesis of the quinolinyl triazole derivatives ((4-4CPCQMT, 4-3CPCQMTand 4-4FPCQMT). The substituents present and the compounds 4-4CPCQMT, 4-3CPCQMTand 4-4FPCQMT were confirmed by FTIR and NMR spectroscopy. These compounds having many reactive sites were used as inhibitors for mild steel in 1.0 M hydrochloric acid medium at 303 to 323K. An inhibition study was done by electrochemical measurement. The prevention efficiency is in the order 4-4FPCQMT>4-4CPCQMT>4-3CPCQMT. The surface morphology of the mild steel surface was done using SEM, AFM, and, EDX.

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References

[1] Philip A.S., "Fundamentals of Metallic Corrosion", CRC Press, Taylor and Franchis Group, 2nd ed.

[2] Ahmed I., Prasad R., Quarishi M.A., L.I., Thermodynamic and Quantum Chemical Investigator as Corrosion Inhibitor for Mild Steel in HCl Medium, Corros Sci. (CS), 52, 933-942(2010).

[3] Bentiss F., Lebrini M., Lagrence M., Thermodynamic characterization of Metal Dissolution and Inhibitor adsorption processes in mild steel 2,5-bis(n-thienyl)-1,3,4-thiadiazoles in hydrochloric Acid System. Corros. Sci., 47: 2915-2931 (2005).

[4] Durnie W.H., DeMarco R., Kinsella B.J., Jefferson A., A Study of Adsorption Properties of Commercial Carbon Dioxide Corrosion Inhibitor Formulations, J. Electrochem., 31: 1221-1226 (2006).

[5] Geler E., Azambuja D.S., Corrosion Inhibition of Copper in Chloride Solutions by Pyrazole, Corros Sci., 42: 631-643 (2000).

[6] Hackerman N., Snavely E.S., Jr.Payne J.S., Effects of Anions on Corrosion Inhibition by Organic Compounds, Electrochem. Soc., 113: 677-686 (1966).

[7] Mercier D.,Barthés-Labrousse M.G., The Role of Chelating Agents on the Corrosion Mechanisms of Commercial Sample of Mild Steel in Alkaline Aqueous Solutions, Corros. Sci(CS)., 51: 339-348 (2009).

[8] Ramesh Kumar S., Danaee I., RashvandAvei M., Vijayan M., Quantum Chemical and Experimental Investigations on Equipotent Effects of (+)R and (−)S Enantiomers of Racemic Amisulpride as Eco-Friendly Corrosion Inhibitors for Mild Steel in Acidic Solution, J. Molecul. Liq. (JML), 212: 168-186 (2015).

[9] Danaee I., Nikparsa P., Electrochemical Frequency Modulation, Electrochemical Noise, and Atomic Force Microscopy Studies on Corrosion Inhibition Behavior of Benzothiazolone for Steel API X100 in 10% HCl Solution, J. Material. Eng. and Perfor.(JMEP), 28: 5088-5103 (2019).

[10] Bajat J.B.,Miškovic Stankovic V.B., Kacˇarevic. Popovic Z., Corrosion Stability Of Epoxycoatings on Aluminum Pretreated by Vinyltriethoxysilane, Corros. Sci. (CS), 50: 2078–2084 (2008).

[11] Sanyal B., Organic Compounds Corrosion Inhibitors in Different Environments, A Review, Progs. in Organ. Coat (POC), 9: 165-236 (1981).

[12] Ozcan M., Solmaz R., Kardas G., Dehari I., Adsorption Properties of Barbiturates as Green Corrosion Inhibitors of Mild Steel in Phosphoric Acid Colloids Surface, Physiochem. Eng. Aspects (PEA), 325: 57-63 (2008).

[13] Popova A., Christov M., Vasilev A., Mono and di Cationic Benzothiazolic Quaternary Ammonium Bromides as Mild Steel Corrosion Inhibitors, Part 2, Electrochemical Impedance and Polrisation Resistance Results, Corros. Sci. (CS), 53: 1771-1777 (2011).

[14] Renata B.O., Elanine M.S.F., Rodrigo P.P.S., Anderson A.A., Antoniana U.K., Carlos L.Z., Synthesis and Antimalarial Activity of Semicarbazone Derivatives, Europ. Medi. Chem. (EMC), 43: 1984-1988 (1984).

[15] Kalpana B., Hansung K., Gurmeet S., Inhibiting Effects of Butyl Triphenyl Phosphonium Bromide on Corrosion of Mild Steel in 0.5 M Sulphuric Acid Solution and its Adsorption Characteristics, Corros. Sci. (CS), 50: 2747-2754 (2008).

[16] Sudheer M., Quraishi A., 2-Amino-3,5-dicarbonitrile-6-thio-pyridines: New and Effective Corrosion Inhibitors for Mild Steel in 1 M HCl, Ind. Eng. Chem. Res. (IECR), 53: 2851-2859 (2014).

[17] Ahmed S.K., Ali W.B., Khadom A.A., Synthesis and Investigations of Heterocyclic Compounds as Corrosion Inhibitors for Mild Steel in Hydrochloric Acid, Int. J. Ind. Chem. (IJIC), 10: 159-173 (2019).

[18] Danaee I., Nikparsa P., Khosravi-Nikou M.R., Eskandari H., Nikmanesh S., Density Functional Theory and Electrochemical Noise Analysis of Corrosion Inhibition Behavior of N,N'-bis(1-(3,5-dihydroxyphenyl)ethylidene)propane-1,3-diamine on Steel in HCl Solution, Protect. Metal. Physical Chemist. Surfac. (PMPC), 55: 1000-1013 (2019).

[19] Danaee I., Gholami M., RashvandAvei M., Maddahy M.H., Quantum Chemical and Experimental Investigations On Inhibitory Behavior of Amino-Imino Tautomeric Equilibrium of 2-aminobenzothiazole on Steel Corrosion in H2SO4 Solution, J. Indust. Eng. Chem. (JIEC), 26: 81-94 (2015).

[20] Mansfeld F.B., “Corrosion Mechanisms”, Marcel Dekkar, New York, 165-209 (1987).

[21] Mansfeld F., Lin S., Kim K., Shih H., Pitting and Surface Modification of SiC/Al. Corros. Sci. (CS), 27: 997-1000 (1987).

[22] Mansfeld F., Lin S., Kim K., Shih H., Electrochemical Impedance Spectroscopy as a Monitoring Tool for Passivation and Localized Corrosion of Al Alloys, J. Mater. Corros .(JMC), 39: 487-492 (1988).

[23] Li W.H., Q.He Q., Pei C.L, Hou B.R., Some new Triazole Derivatives as Inhibitors for Mild Steel Corrosion in Acid Medium, J. Appl. Electrochem. (JAE), 3: 289-295 (2008).

[24] Ross Macdonald J., “Impedance Spectroscopy”, John Wiley and Sons, Inc., 2nded., (1987).

[25] Alves V.A., Brett C.M.A., Characterisation of Passive Films Formed on Mild Steels in Bicarbonate Solution by EIS, Corros. Sci. (CS), 33: 203-210 (1992).

[26] Bessone J.B., Salinas D.R., Mayer C., Ebert M., Lorenz W.J., An EIS Study of Aluminum Barrier-Type Oxide Films Formed in Different Media, Electrochem. Acta. (EA), 37: 2283-2290 (1992).

[27] Mansfeld F., Bertocci U., Electrochemical Corrosion Testing, American Society for Testing and Materials, (1979).

[28] Awady A.A., Abd-El−Nabey B.A., Aziz S.G., Thermodynamic and Kinetic Factors in Chloride Ion Pitting and Nitrogen Donor Ligands Inhibition of Mild Steel Metal Corrosion in Aggressive Acid Media, J. Chem. Soc. (JCS), 89: 795−802 (1993).

[29] Shen C., Wang S., Yang H. Long K.Wang F.., Corrosion Effect of Allylthiourea on Bulk Nanocrystalline Ingot Iron in Diluted Acidic Sulphate Solution, J. Electrochem. Acta (JEA), 52: 3950-3957 (2007).