Title of article :
Conductivity Studies of Schiff Base Ligands Derived From O-Phenylenediamine and Their Co(II) and Zn(II) Complexes
Author/Authors :
Osman, Muhamad Faridz Universiti Teknologi MARA - Faculty of Applied Sciences, Malaysia , Kassim, Karimah Universiti Teknologi MARA - Faculty of Applied Sciences, Malaysia
Abstract :
The coordination complexes of Co(II) and Zn(II) with Schiff bases derived from ophenylenediamineand substituted 2-hydroxybenzaldehyde were prepared. All compounds were characterized by Fourier transform infrared (FTIR) spectroscopy and Nuclear magnetic resonance (NMR) spectroscopy elemental analyzers. They were analyzed using impedance spectroscopy in the frequency range of 100Hz – 1MHz. L1 and L2 showed higher conductivity compared to their metal complexes, which had values of 1.37 x 10^-7 and 6.13 x 10^-8 S/cm respectively.
Keywords :
Schiff base , o , phenylenediamine , 2 , hydroxy , 3 , methoxybenzaldehyde , 2 , hydroxy , 5 , nitrobenzaldehyde , conductivity
Journal title :
Scientific Research Journal
Journal title :
Scientific Research Journal
