Abstracto

Synthesis and characterization of copper (II), cobalt (II) and nickel (II) complexes with Schiff bases

A.Ramachandra, Nirdosh Patil, Fazlur Rahaman, V.H.Kulkarni, S.D.Angadi


A few complexes of Cu(II), Co(II) and Ni(II) have been prepared by reacting with their metal (II) chlorides with 2- (phenyl/4-methylphenylimino)-1H-indene-1, 3(2H)-dione and 2-[(2-hydroxyphenyl)imino]-1H-inene-1, 3(2H)- dione(Schiff bases) in alcoholic medium. All the chelates are coloured solids and are non-electrolytic in DMF and DMSO. Elemental analysis confirms to the 1:2-stoichiometry of the typeML2. The IR spectra of the ligands and the complexes suggest the involvement of o-hydroxy group, carbonyl group and azomethine group in bonding through oxygen and nitrogen atoms respectively. The electronic spectra and magnetic data suggest the octahedral and square planar configuration.


Descargo de responsabilidad: este resumen se tradujo utilizando herramientas de inteligencia artificial y aún no ha sido revisado ni verificado.

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