Some quinoxalin-6-yl derivatives as corrosion inhibitors for mild steel in hydrochloric acid: experimental and theoretical studies

LO Olasunkanmi, IB Obot, MM Kabanda… - The Journal of …, 2015 - ACS Publications
The inhibition of mild steel corrosion in 1 M HCl by some quinoxalin-6-yl derivatives namely
1-[3-phenyl-5-quinoxalin-6-yl-4, 5-dihydropyrazol-1-yl] butan-1-one (PQDPB), 1-(3-phenyl-5 …

Electronic structure and quantum chemical analysis of the corrosion inhibition efficiency of quinoxalines

DM Mamand, TMK Anwer, HM Qadr - Journal of the Indian Chemical …, 2023 - Elsevier
A theoretical investigation of the corrosion inhibition effectiveness of 1-[4-acetyl-2-(4-
chlorophenyl) quinoxalin-1 (4H)-yl] acetone (Q1), 2-(4-(2-ethoxy-2-oxoethyl)-2-p …

Outstanding anti-corrosion performance of two pyrazole derivatives on carbon steel in acidic medium: Experimental and quantum-chemical examinations

G Laadam, M El Faydy, F Benhiba, A Titi… - Journal of Molecular …, 2023 - Elsevier
Corrosion inhibition performance of two pyrazole derivatives, namely N-((1H-pyrazol-1-yl)
methyl) pyrimidin-2-amine (PPA), 2-(((1H-pyrazol-1-yl) methyl) amino) benzoic acid (PMB) …

Insight into the corrosion inhibition of new amino-acids as efficient inhibitors for mild steel in HCl solution: Experimental studies and theoretical calculations

M Oubaaqa, M Ouakki, M Rbaa, AS Abousalem… - Journal of Molecular …, 2021 - Elsevier
Two organic compounds namely, Phenylalanine (P1) and Aspartic acid (P2) have been
studied for inhibiting mild steel (MS) corrosion in molar hydrochloric acid solution. The Anti …

Inhibitive properties, adsorption and theoretical study of 3, 7-dimethyl-1-(prop-2-yn-1-yl) quinoxalin-2 (1H)-one as efficient corrosion inhibitor for carbon steel in …

A Zarrouk, H Zarrok, Y Ramli, M Bouachrine… - Journal of Molecular …, 2016 - Elsevier
The corrosion inhibition efficiency of 3, 7-dimethyl-1-(prop-2-yn-1-yl) quinoxalin-2 (1H)-one
(DPQO) on carbon steel in 1.0 M HCl solution has been investigated using, potentiodynamic …

Insight into the corrosion inhibition performance of two quinoline-3-carboxylate derivatives as highly efficient inhibitors for mild steel in acidic medium: Experimental …

M Abouchane, N Dkhireche, M Rbaa, F Benhiba… - Journal of Molecular …, 2022 - Elsevier
In this project, the protective effect of two newly quinoline-3-carboxylate derivatives methyl 2-
amino-4-(4-chlorophenyl)-4H-pyrano [3, 2–h] quinoline-3-carboxylate (P-1) and methyl 2 …

Corrosion inhibition of mild steel in hydrochloric acid by some pyridine derivatives: an experimental and quantum chemical study

KR Ansari, MA Quraishi, A Singh - Journal of Industrial and Engineering …, 2015 - Elsevier
The adsorption and corrosion inhibition effect of three pyridine derivatives namely 2-amino-6-
methoxy-4-(4-methoxylphenyl) pyridine-3, 5-dicarbonitrile (PC-1), 2-amino-6-methoxy-4-(4 …

Chalcone oxime derivatives as new inhibitors corrosion of carbon steel in 1 M HCl solution

A Thoume, DB Left, A Elmakssoudi, F Benhiba… - Journal of Molecular …, 2021 - Elsevier
Abstract In this research, 1, 3-diphenylprop-2-en-1-one oxime (CO) and 4-nitrophenyl-1-
phenylprop-2-en-1-one (CO-NO 2) was synthesized and its adsorption properties and …

Synergistic shielding of copper from nitric acid corrosion: Unveiling the mechanisms through electrochemical, characterization, and computational insights with 2 …

N Ramdane, Z Marsa, A Delimi, A Sedik… - Inorganic Chemistry …, 2024 - Elsevier
Schiff-base metallic complexes have garnered considerable attention due to their unique
attributes and broad applications across various sectors. Among these, organic Schiff-type …

Acenaphtho [1, 2-b] quinoxaline and acenaphtho [1, 2-b] pyrazine as corrosion inhibitors for mild steel in acid medium

J Saranya, P Sounthari, K Parameswari, S Chitra - Measurement, 2016 - Elsevier
The corrosion inhibition of mild steel in 1 MH 2 SO 4 using acenaphtho [1, 2-b] quinoxaline
and acenaphtho [1, 2-b] pyrazine at 303–333 K have been investigated. The study was …