Akin, MustafaGunsel, ArmaganBilgicli, Ahmet T.Tuzun, BurakArabaci, GulnurSaki, NeslihanYarasir, M. Nilufer2024-10-262024-10-2620202070-20512070-206Xhttps://doi.org/10.1134/S207020512003003Xhttps://hdl.handle.net/20.500.12418/29947Corrosion inhibition effects of water-soluble peripheral substituted cobalt, copper and zinc metallophthalocyanines (CoPc(1), CuPc(2)and ZnPc(3)) on the copper metal in 0.1 N HCl were investigated by using gravimetric, electrochemical, SEM-EDS analysis and quantum chemical calculations. On the electrochemical investigations and gravimetric analysis the highest inhibitor efficiency was obtained with CoPc(1)at 1 x 10(-2)mol/L concentration. SEM-EDS results indicated parallel results and oxygen atom content increased in the order of ZnPc(3), CuPc(2)and CoPc(1). According to the quantum chemical calculations, following corrosion inhibition efficiency ranking was obtained: CoPc(1)> CuPc(2)> ZnPc(3).en10.1134/S207020512003003Xinfo:eu-repo/semantics/closedAccessmetallophthalocyaninescopperacid corrosionSEMEISThe Water-Soluble Peripheral Substituted Phthalocyanines as Corrosion Inhibitors for Copper in 0.1 N HCl: Gravimetric, Electrochemical, SEM-EDS, and Quantum Chemical CalculationsArticle5636186092-s2.0-85088895656Q2WOS:000556021800021Q3