Synthesis and Spectral Studies of New Co(II), Cu(II),
and Ni(II) Metal Complexes with Aromatic Diamine¹

H. Temel^a, Ü. Demirbas^b, and M. ekerci^b

^a Faculty of Education, Chemistry Department, Dicle University, Diyarbakr, Turkey

^b Faculty of Arts and Sciences, Chemistry Department, Firat University, Elaz, Turkey

e-mail: htemel@dicle.edu.tr

Received April 09, 2007

Abstract—1,2-bis(p-aminophenoxy)ethane was obtained with reduction of 1,2-bis(p-nitrophenoxy)ethane and
Pd/C as catalyst in hydrazine hydrate. Co(II), Cu(II), and Ni(II) complexes of aromatic bidentate diamine were
prepared. The structure of the ligand and its complexes were characterized by IR, elemental analysis, magnetic
susceptibility, conductivimetry, UV-Vis and ¹H NMR spectroscopy. The metal/ligand mole ratios were found
to be 1 : 1. The general compositions of these complexes are found to be [CoLCl₂], [CuLCl₂], and [CoLCl₂].

DOI: 10.1134/S0036023608070140

Pleiades Publishing home page | journal home page | top

If you have any problems with this server, contact webmaster.