Quantum chemical and molecular dynamics simulation studies on inhibition performances of some thiazole and thiadiazole derivatives against corrosion of iron
Yazarlar (8)
Prof. Dr. Savaş Kaya Cumhuriyet Üniversitesi, Türkiye
Cemal Kaya Cumhuriyet Üniversitesi, Türkiye
Lei Guo Tongren University, Çin
Prof. Dr. Fatma Kandemirli Kastamonu Üniversitesi, Türkiye
Prof. Dr. Burak Tüzün Cumhuriyet Üniversitesi, Türkiye
Ilkay Uǧurlu
Cumhuriyet Üniversitesi, Türkiye
Loutfy H. Madkour Al Baha University, Suudi Arabistan
Murat Saraçoǧlu
Erciyes Üniversitesi, Türkiye
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-Expanded
Makale Dili İngilizce Basım Tarihi 07-2016
Cilt / Sayı / Sayfa 219 / 1 / 497–504 DOI 10.1016/j.molliq.2016.03.042
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S016773221531254X
UAK Araştırma Alanları
Özet
In the present study, to predict corrosion inhibition performances of 2-amino-4-(4-chlorophenyl)-thiazole (Inh1), 2-amino-4-(4-bromophenyl)-thiazole (Inh2), 4-(2-aminothiazole-4-yl)-phenol (Inh3), 5,5′-(ethane-1, 2-diyldisulfanediyl) bis-(1,3,4-thiadiazole-2-amine) (Inh4), 5,5′-(propane-1,3-diyldisulfanediyl) bis-(1,3,4-thiadiazole-2-amine) (Inh5) against corrosion of Fe metal, density functional theory (DFT) calculations and molecular dynamics simulations approach were performed on these mentioned molecules. Firstly, quantum chemical parameters such as the highest occupied molecular orbital energy (EHOMO), lowest unoccupied molecular orbital energy (ELUMO), the energy gap between ELUMO and EHOMO (ΔE), chemical hardness, softness, electronegativity, proton affinity, global electrophilicity, global nucleophilicity and total energy (sum of electronic and zero-point energies) were calculated and …
Anahtar Kelimeler
Corrosion | Density functional theory | Iron | Molecular dynamics simulation | Thiadiazole | Thiazole