Physico-Chemical and Antimicrobial Studies on Ni(II), Cu (II) And Ti(III) Schiff Base Complexes Derived from 2- Furfuraldehyde

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New complexes of Ti (III) Cu (II) and Ni(II) with Schiff bases obtained by condensation of Furan-2-Carboxaldehyde with L-histidine, L-tryptophan, L-valine, L-methionine & L-glycine have been synthesised and characterised. The complexes of Ti(III) have been found to posses 1:2 while the complexes of Ni(II) and Cu(II) have been found to posses 1:1 (M.L.) Stoichiometry. Coordination of azomethine nitrogen and furan ring oxygen in the schiff base to the metal has been proposed.The ligands and their corresponding complexes were screened for their antimicrobial activities.

Schiff base; Complexes; Ni; Cu; Ti and Furfuraldehyde