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Mixed Ligand Complexes of Some Metal Ions with N-(2-Acetamido)iminodiacetic Acid and Salicylic Acid Derivatives: Solution Equilibria and Characterization Studies.

مؤلف البحث
I.T. Ahmed, A.A.A. Boraei and S.A. Ibrahim
ملخص البحث

The formation constants of the binary and ternary complexes formed in solution of Pb2+, Co2+, Ni2+, Cu2+, Cd2+, Ce3+ and UO22+ with N-(2-acetamido)-iminodiacetic acid (H2ADA) and salicylic acid derivatives [thiosalicylic (TSA) and 3,5-dinitrosalicylic acid (DNSA)] have been determined pH-metrically at t = 25 ± 0.1 °C and ionic strength μ = 0.1 mol dm-3 (KNO3) The stability of the different complexes formed are discussed in terms of the nature of the ligands and metalions. The mixed ligand complexes of the type [M2+(ADA)(TSA)] (M2+ = Co2+, Ni2+, Cu2+) were synthesized and characterized.

قسم البحث
مجلة البحث
Synth. React. Inorg. Met.-Org. Chem
المشارك في البحث
تصنيف البحث
3
عدد البحث
Vol 27 No. 2
سنة البحث
1997
صفحات البحث
pp ,169 - 186