?MIXED LIGAND COMPLEXES OF BIVALENT METAL IONS WITH 4,6-DIAMINO 2-HYDROXYPYRIMIDINE

Authors

  • Maddy Satyanarayan Reddy Department of Chemistry, Osmania University, Hyderabad-500 007, India
  • K Siddiram Reddy Department of Chemistry, Osmania University, Hyderabad-500 007, India
  • B Bharatb Kumar Goud Department of Chemistry, Osmania University, Hyderabad-500 007, India

Keywords:

Mixed ligand complexes, Bivalent metal ion, 4,6-Diamino 2-hydroxypyrimidine, Stability constant.

Abstract

The interaction of Mn(II), Co(1I), Ni(II), Cu(II) and Zn(II) ions with 4,6-diamino 2-hydroxy pyrimidine in presence of
biologically important Iigands like oxalic acid, malonic acid, o-amino phenol, o-phenylenediamine, 2,2'-bipyridyl,
1,10-phenanthroline and ethylenediamine has been investigated by potentiometric studies. The proton dissociation
constant of the substituted pyrimidine, stability constant of the binary complexes of I: I and ternary complexes of I: 1:I
molar ratios of the metal ion to ligands have been reported at 35°C and 0.1 M (KNO)) ionic strength.

Published

1998-06-22

How to Cite

Reddy, M. S., Reddy, K. S., & Goud, B. B. K. (1998). ?MIXED LIGAND COMPLEXES OF BIVALENT METAL IONS WITH 4,6-DIAMINO 2-HYDROXYPYRIMIDINE. Biological Sciences - PJSIR, 41(3), 128–131. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2251

Issue

Vol. 41 No. 3 (1998): Pakistan Journal of Scientific and Industrial Research

Section

Articles