In situ synthesis, electrochemical, surface morphological, UV-visible, DFT and Monte Carlo simulations of novel 5-substituted-8-hydroxyquinoline for corrosion protection of carbon steel in a hydrochloric acid solution
dc.contributor.author | El Faydy, M. | |
dc.contributor.author | Lakhrissi, B. | |
dc.contributor.author | Guenbour, A. | |
dc.contributor.author | Kaya, S. | |
dc.contributor.author | Bentiss, F. | |
dc.contributor.author | Warad, I. | |
dc.contributor.author | Zarrouk, A. | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:37:06Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:37:06Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0167-7322 | |
dc.identifier.issn | 1873-3166 | |
dc.identifier.uri | https://dx.doi.org/10.1016/j.molliq.2019.01.105 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/5924 | |
dc.description | WOS: 000464089800042 | en_US |
dc.description.abstract | Two new organic compounds based on 8-hydroxyquinoline have been successfully synthesized, and characterized by FT-IR, 1H, C-13 NMR and Elemental analysis. The synthesized compounds namely tert-butyl((8-hydroxyquinolin-5-yl)-methyl)-carbamate (BHQC) and Ethyl 3-(((8-hydroxyquinolin-5-yl)-methyl)-amino)-3-oxopropanoate (EHQP) are evaluated as corrosion inhibitors for carbon steel (CS) in 1 M HCl solution using electrochemical techniques, UV - visible and SEM at 298 K. Electrochemical measurements showed that these organic compounds are mixed type inhibitors. The adsorption of both inhibitors on the carbon steel surface followed Langmuir adsorption isotherm. Furthermore, DFT calculations and Monte Carlo simulation were performed to theoretically establish the relationship between molecular structure and inhibition efficiency. (C) 2019 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.relation.isversionof | 10.1016/j.molliq.2019.01.105 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Synthesis | en_US |
dc.subject | Carbon steel | en_US |
dc.subject | Corrosion inhibition | en_US |
dc.subject | Electrochemical techniques | en_US |
dc.subject | SEM | en_US |
dc.subject | UV-visible | en_US |
dc.subject | DFT | en_US |
dc.subject | Monte Carlo simulations | en_US |
dc.title | In situ synthesis, electrochemical, surface morphological, UV-visible, DFT and Monte Carlo simulations of novel 5-substituted-8-hydroxyquinoline for corrosion protection of carbon steel in a hydrochloric acid solution | en_US |
dc.type | article | en_US |
dc.relation.journal | JOURNAL OF MOLECULAR LIQUIDS | en_US |
dc.contributor.department | [El Faydy, M. -- Lakhrissi, B.] Ibn Tofail Univ, Fac Sci, Lab Agr Resources Polymer & Proc Engn, POB 242, Kenitra 14000, Morocco -- [Guenbour, A. -- Zarrouk, A.] Mohammed V Univ, Fac Sci, Lab Mat Nanotechnol & Environm, Av Ibn Battuta,BP 1014, Rabat, Morocco -- [Kaya, S.] Cumhuriyet Univ, Fac Sci, Dept Chem, Sivas, Turkey -- [Bentiss, F.] Chouaib Doukkali Univ, Fac Sci, Lab Catalysis & Corros Mat, POB 20, M-24000 El Jadida, Morocco -- [Bentiss, F.] Univ Lille, CNRS, INRA, UMET Unit Mat & Transformat,ENSCL,UMR 8207, F-59000 Lille, France -- [Warad, I.] AN Najah Natl Univ, Dept Chem, POB 7, Nablus, Palestine | en_US |
dc.contributor.authorID | Warad, Ismail -- 0000-0001-8853-8961 | en_US |
dc.identifier.volume | 280 | en_US |
dc.identifier.endpage | 359 | en_US |
dc.identifier.startpage | 341 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
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