A novel thiophene Schiff base as an efficient corrosion inhibitor for mild steel in 1.0 M HCl: Electrochemical and quantum chemical studies

A New Insight into Non‐Steroidal Anti‐Inflammatory Drugs (NSAIDs) as Modulated Green Inhibitory Agent on Mild Steel Corrosion

“…Studies have reported the adsorption performance of inhibitor on the MS surface to get influenced by the inhibitor electronic structure which possesses the active sites in the molecule, the charge and its distribution over the metal surface inhibitor entity, the type of aggressive media and ability to replace the water molecule at a corroding interface . However, the inhibitor efficiency accounts the environment characteristics in which it acts, and also on the electrochemical potential at the metal‐solution interface ,,.…”

Bis-Schiff bases of 2,2′-dibromobenzidine as efficient corrosion inhibitors for mild steel in acidic medium

“…42,43 The presence of a single semicircle during the dissolution of metal corresponds to a single charge transfer reaction. For the description of a frequency independent phase shi between an applied ac potential and its current response, a constant phase element (CPE) is used which is dened in impedance representation as in the following equation eqn (9).…”

“…Among the various hetero-atom containing compounds, Schiff bases are quite effective because of the presence of a nitrogen atom, and several such compounds have been reported in the literature as potential corrosion inhibitors for metals and alloys in an acidic medium. [9][10][11][12][13] The growing popularity of Schiff bases as corrosion inhibitors is primarily based on their low toxicity and convenience of synthesis from very inexpensive starting materials. 14,15 Schiff bases are 1,16-21 wellknown for their potential for corrosion inhibition, and plentiful research on organic inhibitors has shown that Schiff bases have much greater inhibition efficiencies compared to the analogous aldehydes and amines.…”

Aminotriazole Derivative as Anti‐Corrosion Material for Iraqi Kerosene Tanks: Electrochemical, Computational and the Surface Study

“…‐ Five‐member heterocyclic derivatives are commonly utilized as corrosion inhibitors to prevent metallic surfaces from corrosion in different solutions due to containing one or more atoms which have high electron density in their structures like nitrogen, oxygen, sulfur and phosphorous in addition to the presence of unsaturated π bonds in the aromatic rings. The ability of these compounds to donation or acceptance the electrons and presence of van der Waals force or π‐π interactions allow their adsorption on the metal surface through physisorption and/or chemisorption mechanism and formation the protective layer, among these heterocycles are compounds based on the triazole ring Many authors have selected triazole derivatives as anti‐corrosive materials in different environments due to several reasons such as the possibility of their preparation with good yields from commercial materials also they contain three nitrogen atoms and π‐system.…”