عنوان المقالة:تحضير وتشخيص ودراسة تثبيط التأكل لاثنان من ليكيندات قواعد شيف المشتقة من اليوريا والثايو يوريا مع ايونات النحاس والزئبق الثنائي Synthesis, Characterization and the Corrosion Inhibition Study of Two Schiff Base Ligands Derived From Urea and Thiourea and Their Complexes with Cu(II) and Hg(II) Ions
وسن محمد علوان | wassan mohammed alwan | 11533
نوع النشر
مجلة علمية
المؤلفون بالعربي
وسن محمد علوان
المؤلفون بالإنجليزي
Wasan Mohammed Alwan
الملخص العربي
The research includes synthesis of [L1] and [L2] Schiff base ligands by the reaction of vanillin with urea and thiourea respectively in 2:1 mol ratio. The two ligands were reacted with CuII ion in 1:2 mol ratio and HgII ion in 1:1 mol ratio. The prepared compounds have been identified by FTIR, U.V-Vis, 1H-NMR (L1, L2 and HgII complex) spectroscopies, microelemental analysis (C.H.N.S), magnetic susceptibility measurements, atomic absorption, chloride content along with conductivity and melting point measurements. According to applied characterization methods, the proposed general formulas of CuII and HgII complexes were [Cu2LnCl4] and [HgLnCl]Cl, respectively, (where n= 1, 2). The ability of corrosion inhibition with two ligands and their cupper complexes has been studied in diluted hydrochloric acid media.
تاريخ النشر
26/05/2018
الناشر
Journal of Physics: Conference Series
رقم المجلد
1003
رقم العدد
رابط DOI
https://doi.org/10.1088/1742-6596/1003/1/012017
رابط الملف
تحميل (391 مرات التحميل)
الكلمات المفتاحية
Schiff Base Ligand, Metal Complex, Urea, Thiourea, Corrosion Inhibition
رجوع