Electrochemical, theoretical and surface physicochemical studies of the alkaline copper corrosion inhibition by newly synthesized molecular complexes of benzenediamine and tetraamine with π acceptor
Yazarlar (10)
Mohamed M. Ibrahim Taif University, Suudi Arabistan
Gaber A.M. Mersal
Taif University, Suudi Arabistan
Taif University, Suudi Arabistan
Ahmed M. Fallatah Taif University, Suudi Arabistan
Prof. Dr. Murat Saracoglu Erciyes Üniversitesi, Türkiye
Prof. Dr. Fatma Kandemirli Kastamonu Üniversitesi, Türkiye
Sarah Alharthi
Taif University, Suudi Arabistan
Taif University, Suudi Arabistan
Sabine Szunerits Université De Lille, Fransa
Rabah Boukherroub Université De Lille, Fransa
Jacek Ryl
Gdańsk University Of Technology, Polonya
Gdańsk University Of Technology, Polonya
Mohammed A. Amin
Taif University, Suudi Arabistan
Taif University, Suudi Arabistan
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Molecular Liquids | ||
| Dergi ISSN | 0167-7322 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | Türkçe | Basım Tarihi | 01-2020 |
| Cilt / Sayı / Sayfa | 320 / 1 / – | DOI | 10.1016/j.molliq.2020.114386 |
| Makale Linki | http://dx.doi.org/10.1016/j.molliq.2020.114386 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
|
||
| Özet |
| Two charge transfer complexes, namely [(BDAH)+(PA−)] CT1 [(BTAH)2+(PA−)2] and CT2 (BDAH = 1,2-benzenediamine, BTAH = 1,2,4,5-benzenetetramine, and PA− = 2,4,6-trinitrophenolate), were synthesized and fully characterized using various spectroscopic techniques. CT1 and CT2 were tested as inhibitors to effectively control the uniform and anodic corrosion processes of copper in an alkaline electrolyte (1.0 M KOH) using various electrochemical techniques. As a reference point, results were compared with the potassium salt of the π-acceptor potassium 2,4,6-trinitrophenolate (designated here as PA−K+). The highest inhibition efficiency (97%) was recorded for inhibitor CT2 at a concentration of 1.0 mM. The inhibition mechanism was discussed based on scanning electron microscopy and X-ray photoelectron spectroscopy results of the corroded and inhibited Cu surfaces. A theoretical study, based on … |
| Anahtar Kelimeler |
| Alkaline corrosion | B3LYP | Charge transfer complexes | Copper | Corrosion inhibitor | DFT | Quantum chemical calculation | Single crystal |
Science Direct
Electrochemical, theoretical and surface physicochemical studies of the alkaline copper corrosion inhibition by newly synthesized molecular complexes of benzenediamine and tetraamine with π acceptor
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 10 |
| Google Scholar | 17 |