Title of article
2, 3-(2-alkylthio)-6,7-bis(2-alkylthio)TTF: a new and green synthetic anticorrosive inhibitors for mild steel in 1.0 HCl
Author/Authors
jeroundi, d. université sidi mohamed ben abdallah - faculté des sciences et techniques - laboratoire de chimie organique appliquée, Fez, Morocco , chakroune, s. université sidi mohamed ben abdallah - faculté des sciences et techniques - laboratoire de chimie organique appliquée, Fez, Morocco , elmsellem, h. faculté des sciences - laboratoire de chimie analytique appliquée, matériaux et environnement (lc2ame), Oujda, Morocco , elmsellem, h. - faculté des sciences - laboratoire de chimie analytique appliquée, matériaux et environnement (lc2ame), Oujda, Morocco , el hadrami, e.m. université sidi mohamed ben abdallah - faculté des sciences et techniques - laboratoire de chimie organique appliquée, Fez, Morocco , ben-tama, a. université sidi mohamed ben abdallah - faculté des sciences et techniques - laboratoire de chimie organique appliquée, Fez, Morocco , elyoussfi, a. faculté des sciences - laboratoire de chimie analytique appliquée, matériaux et environnement (lc2ame), Oujda, Morocco , dafali, a. faculté des sciences - laboratoire de chimie analytique appliquée, matériaux et environnement (lc2ame), Oujda, Morocco , douez, c. université d artois, Arras, France , hafez, b. university of sharjah - faculty of science - department of chemistry, Sharjah, United Arab Emirates
From page
334
To page
344
Abstract
A new 2,3-(2-alkylthio)-6,7-bis(2-alkylthio)TTF was prepared, characterized by NMR spectroscopy and its anti-corrosion properties were studied and observed. The anticorrosion property of 2,3-(2-alkylthio)-6,7-bis(2-alkylthio)TTF has been studied as a possible source of non-toxic corrosion inhibitor of mild steel in 1M HCl. The techniques included weight loss method, electrochemical measurements, and quantum chemical calculations. Dependence of corrosion inhibition efficiency on various parameters was examined and it was seen that increase in concentration of inhibitor lead to increase in inhibition efficiency. The dipole moment and E_HOMO-E_LUMO influence the inhibition efficiency which was observed by using quantum chemical studies.
Keywords
TTF , Corrosion inhibition , Electrochemical studies , DFT , Quantum chemical parameters
Journal title
Journal of Materials and Environmental Science
Journal title
Journal of Materials and Environmental Science
Record number
2699659
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