Synthesis and equilibrium studies of the metal complexes of 4-amino-n-(2,6-dimethyl-4-pyrimidinyl)-benzenesulfonamide (sulphadimidine)

Article abstract of DOI:10.1080/00945719708000146

The formation equilibria of the complexes of some transition metal ions with sulphadimidine (SDD) have been investigated by a potentiometric technique. The stepwise formation constants of the complexes formed in solution were calculated using the non-linear least-squares computer program MINIQUAD. The concentration distribution of the complex species was determined. Complexes of Cu(II), Cr(III), Ni(II), Co(II), Zn(II), Hg(II), Cd(II), UO₂(VI) and Pd(II) have been synthesized and characterized by elemental analyses, electrolytic conductance, electronic, IR, ¹H NMR, and mass spectra and thermogravimetric studies. The ligand forms 1:1 complexes (metal ion : ligand) with Cu(II), Zn(II), Hg(II), Cd(II), UO₂(VI) and Pd(II) and 1:2 complexes with Cr(III), Ni(II) and Co(II).

Full text of DOI:10.1080/00945719708000146

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Synthesis and Reactivity in
Inorganic and Metal-Organic
Chemistry
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Synthesis and Equilibrium
Studies of the Metal
Complexes of 4-Amino-N-
(2,6-dimethyl-4-pyrimidinyl)-
benzenesulfonamide
(Sulphadimidine)
Wafaa M. Hosny a
a Department of Chemistry, Faculty of Science ,
University of Cairo , Giza, Egypt
Published online: 22 Aug 2006.
To cite this article: Wafaa M. Hosny (1997) Synthesis and Equilibrium Studies of the
Metal Complexes of 4-Amino-N-(2,6-dimethyl-4-pyrimidinyl)-benzenesulfonamide
(Sulphadimidine), Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry,
27:2, 197-220, DOI: 10.1080/00945719708000146
To link to this article: http://dx.doi.org/10.1080/00945719708000146
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