Chemical speciation of binary complexes of Co(II), Ni(II) and Cu(II) with 5-Sulfosalicylic acid in urea-water mixtures

• Main Authors: Rao, G. Nageswara, Balakrishna, M., Rao, G. Srinivasa, Ramanaiah, M., Ramaraju, Bendi
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: 5-Sulfo Salicylic Acid; Engineering::Materials; Speciation
• Online Access: https://hdl.handle.net/10356/85178; http://hdl.handle.net/10220/50117; https://www.derpharmachemica.com/pharma-chemica/chemical-speciation-of-binary-complexes-of-coii-niii-and-cuii-with-5-sulfosalicylic-acid-in-ureawater-mixtures.pdf
• Institution: Nanyang Technological University

Speciation of Co(II), Ni(II) and Cu(II) complexes with 5-Sulfosalicylic acid (5-SSA) in the presence of urea-water mixtures at an ionic strength of 0.16 mol dm-3 and temperature 303 K were investigated pH metrically. The existence of different binary complex species was established from modeling stu...