Khalida F. Al-Azawi

TL;DR: Hartree–Fock–based quantum chemical studies have been carried out with the basis set to 3-21G, in order to obtain information about the three-dimensional geometries, electronic structure, molecular modeling, and electronic levels, namely HOMO (highest occupied molecular orbital) and LUMO (lowest unoccupied molecular orbital), to understand the antioxidant activity for the synthesized compounds.

TL;DR: In this article, the corrosion inhibition of Schiff base, namely 2-((2-hydroxy-5methoxybenzylidene)amino)pyridine (HMAP), for mild steel (MS) in a 1-M hydrochloric acid environment was investigated by means of weight loss and scanning electron microscopy techniques.

TL;DR: In this article, a thiadiazol derivative, namely 3-((5-(3,5-dinitrophenyl)-1,3,4-thiadia-drug-2-yl)imino)indolin-1-one (TDIO), was investigated for it inhibitive impacts in 1'M HCl medium on corrosion of mild steel using weight loss and scanning electron microscope techniques.

TL;DR: The research shows that the synthesized macromolecule represents an excellent inhibitor for materials in acidic solutions and has maximum inhibition efficiency up to 96 % at 0.5 mM and diminishes with a higher temperature degree, which is revealing of chemical adsorption.

TL;DR: In this paper, a Schiff base derivative which has nitrogen, oxygen and sulfur atoms was used as corrosion inhibitor for MS "mild steel" in 1 1/M HCl "hydrochloric acid" solution.