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1
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An effective and smart corrosion inhibitor in acidic environment: Experimental & theoretical studies. KOREAN J CHEM ENG 2023. [DOI: 10.1007/s11814-022-1246-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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2
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Feng L, Zheng S, Zhu H, Ma X, Hu Z. Detection of corrosion inhibition by dithiane self-assembled monolayers (SAMs) on copper. J Taiwan Inst Chem Eng 2023. [DOI: 10.1016/j.jtice.2022.104610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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3
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Shi Y, Chen L, Hou S, Zhang S, Wang X, Dong P, Gao F, Li H. Strengthened adsorption films of double antibiotic medicines skeletons-based dendrimers on copper surface: Molecular dynamics simulation and intensified anti effects of algae, bacteria and corrosion. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wang Y, Yang Z, Hu H, Wu J, Finšgar M. Indolizine quaternary ammonium salt inhibitors: The inhibition and anti-corrosion mechanism of new dimer derivatives from ethyl acetate quinolinium bromide and n-butyl quinolinium bromide. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Garadi WA, Sert Y, El Hafi M, El Ibrahimi B, Ramli Y, Mague JT, El Ghayati L, Sebbar NK, Essassi EM. One‐step Synthesis of novel
N1
‐ substituted benzimidazole derivatives: Experimental and theoretical investigations. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wedad Al Garadi
- Laboratory of Heterocyclic Organic Chemistry, Department of Chemistry, Faculty of Sciences Mohammed V University in Rabat BP Rabat Morocco
| | - Yusuf Sert
- Bozok University Department of Physics Yozgat/ Turkey
| | - Mohamed El Hafi
- Laboratory of Heterocyclic Organic Chemistry, Department of Chemistry, Faculty of Sciences Mohammed V University in Rabat BP Rabat Morocco
| | - Brahim El Ibrahimi
- Team of Physical Chemistry and Environment Faculty of Sciences, University of Ibn Zohr, P.O. Box 8106 Cité Dakhla Agadir Morocco
- Faculty of Applied Sciences, 86153 Aït Melloul IBN ZOHR University Morocco
| | - Youssef Ramli
- Laboratory of Medicinal Chemistry, Drug Sciences Research Center, Faculty of Medicine and Pharmacy Mohammed V University Rabat Morocco
| | - Joel T. Mague
- Department of Chemistry Tulane University New Orleans LA USA
| | - Lhoussaine El Ghayati
- Laboratory of Heterocyclic Organic Chemistry, Department of Chemistry, Faculty of Sciences Mohammed V University in Rabat BP Rabat Morocco
| | - Nada Kheira Sebbar
- Laboratory of Heterocyclic Organic Chemistry, Department of Chemistry, Faculty of Sciences Mohammed V University in Rabat BP Rabat Morocco
- Faculty of Applied Sciences, 86153 Aït Melloul IBN ZOHR University Morocco
- Laboratory of Chemistry and Environment, Applied Bioorganic Chemistry Team, Faculty of Sciences Ibn Zohr University Agadir Morocco
| | - El Mokhtar Essassi
- Laboratory of Heterocyclic Organic Chemistry, Department of Chemistry, Faculty of Sciences Mohammed V University in Rabat BP Rabat Morocco
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Wang Z, Wang X, Zhang S, Wang Z, Gao F, Li H. Simple and prompt protonation of new dyes containing double conjugated imine bonds to strengthen the protection of copper in aggressive sulfuric acid solution. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Shi Y, Fu Y, Xu S, Huang H, Zhang S, Wang Z, Li W, Li H, Gao F. Strengthened adsorption and corrosion inhibition of new single imidazole-type ionic liquid molecules to copper surface in sulfuric acid solution by molecular aggregation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116675] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bouoidina A, Ech-chihbi E, El-Hajjaji F, El Ibrahimi B, Kaya S, Taleb M. Anisole derivatives as sustainable-green inhibitors for mild steel corrosion in 1 M HCl: DFT and molecular dynamic simulations approach. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115088] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Chkirate K, Azgaou K, Elmsellem H, El Ibrahimi B, Sebbar NK, Anouar EH, Benmessaoud M, El Hajjaji S, Essassi EM. Corrosion inhibition potential of 2-[(5-methylpyrazol-3-yl)methyl]benzimidazole against carbon steel corrosion in 1 M HCl solution: Combining experimental and theoretical studies. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114750] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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10
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Oukhrib R, El Ibrahimi B, Abou Oualid H, Abdellaoui Y, El Issami S, Bazzi L, Hilali M, Bourzi H. In silico investigations of alginate biopolymer on the Fe (110), Cu (111), Al (111) and Sn (001) surfaces in acidic media: Quantum chemical and molecular mechanic calculations. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113479] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Tao Z, Liu G, Li Y, Zhang R, Su H, Li S. Electrochemical Investigation of Tetrazolium Violet as a Novel Copper Corrosion Inhibitor in an Acid Environment. ACS OMEGA 2020; 5:4415-4423. [PMID: 32175489 PMCID: PMC7066570 DOI: 10.1021/acsomega.9b03475] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 02/10/2020] [Indexed: 06/10/2023]
Abstract
Tetrazolium violet (TZV) is an important pharmaceutical intermediate for the preparation of various medicines, taking into account microbiological studies and TZV as a new inhibitor of heterocyclic compound. The corrosion inhibiting action of TZV for copper in 0.5 M H2SO4 solutions was assessed by potentiodynamic polarization and electrochemical impedance spectroscopy. The corroded copper surfaces were evaluated by scanning electron microscopy. Thereafter, the thermodynamics of TZV adsorption onto copper was computed and evaluated. As a result, the target TZV compound shows great corrosion inhibition performance to protect copper in sulfuric acid. Thermodynamic test results reveal that the Langmuir, Dhar-Flory-Huggins, and Bockris-Swinkels isotherm models provide a better description for the adsorption process of TZV on the metal surface. The calculated values of ΔG ads 0 indicate a spontaneous adsorption process of TZV on the copper surface accompanied by two kinds of interactions, physical adsorption and chemisorption.
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Affiliation(s)
- Zhihua Tao
- Center
for Applied Chemistry, School of Materials and Energy, University of Electronic Science and Technology of
China, Chengdu 610054, China
| | - Guanting Liu
- Center
for Applied Chemistry, School of Materials and Energy, University of Electronic Science and Technology of
China, Chengdu 610054, China
| | - Yuanxun Li
- State
Key Lab of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of
China (UESTC), Chengdu 610054, China
- Dongguan
Chengqi Cichuang Innovation Materials Company, Ltd., Dongguan 523808, China
| | - Ruoyu Zhang
- Center
for Applied Chemistry, School of Materials and Energy, University of Electronic Science and Technology of
China, Chengdu 610054, China
| | - Hua Su
- State
Key Lab of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of
China (UESTC), Chengdu 610054, China
| | - Sheng Li
- Zhenhua
Electronic Information Industry Technology Research Company, Ltd., Guiyang, Guizhou 550000, China
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EL Ibrahimi B, Bazzi L, EL Issami S. The role of pH in corrosion inhibition of tin using the proline amino acid: theoretical and experimental investigations. RSC Adv 2020; 10:29696-29704. [PMID: 35518263 PMCID: PMC9056173 DOI: 10.1039/d0ra04333h] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/21/2020] [Indexed: 01/27/2023] Open
Abstract
Herein, the effect of a mediums' pH on the interfacial interactions between proline (Pro) amino acid and tin metal was studied. In this work, acidic and near-neutral pH values were considered. DFT-based calculations and Monte Carlo simulations were carried out in the aqueous phase to understand the role of pH in Pro/tin interactions. To confirm this role in terms of inhibition efficiency, the CC and AC electrochemical techniques were used. Based on the calculated parameters, it was outlined that the partially protonated Pro form exhibits significant affinity to interact with tin metal in near-neutral media. However, in acidic media, its affinity is decreased, whereas the full protonated form was found to be solvated in the solution and its interaction with the tin surface was not favorable. These findings indicated that the inhibition capability of Pro for tin could be better in near-neutral media than in acidic media. This expected behavior was confirmed experimentally, wherein an inhibition effectiveness of around 65% was obtained for Pro at pH 5, and 16% was observed at pH 2. Additionally, the results highlight the capability of employing computational studies to predict the prevention efficiency of anti-corrosion compounds by varying the solution pH. Herein, the effect of a mediums' pH on the interfacial interactions between proline (Pro) amino acid and tin metal was studied.![]()
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Affiliation(s)
- Brahim EL Ibrahimi
- Applied Chemistry-Physic Team
- Faculty of Sciences
- University of Ibn Zohr
- Agadir
- Morocco
| | - Lahcen Bazzi
- Industrial & Logistic Laboratory
- Higher School of Management, Telecommunications and Computer Science
- SUP MTI
- Rabat
- Morocco
| | - Souad EL Issami
- Applied Chemistry-Physic Team
- Faculty of Sciences
- University of Ibn Zohr
- Agadir
- Morocco
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Dehghani A, Bahlakeh G, Ramezanzadeh B, Ramezanzadeh M. Electronic/atomic level fundamental theoretical evaluations combined with electrochemical/surface examinations of Tamarindus indiaca aqueous extract as a new green inhibitor for mild steel in acidic solution (HCl 1 M). J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.05.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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