Template synthesis of some double Schiff-base metal(II) complexes through one pot four component reactions under mild and convenient conditions

Abstract

Preparation of some Schiff-base complexes of Co(II), Cu(II), Ni(II) and UO₂(VI) from salicylaldehyde, ammonium hydroxide, aliphatic aldehydes and transition metal salts through one pot four component reaction are described. These complexes have been characterized by elemental analyses (C, H and N), infrared, ¹H NMR, ¹³C NMR and mass spectroscopy.

Keywords:

• Schiff-base
• Template
• Four component
• Complex
• Aliphatic aldehydes

Acknowledgements

We are grateful to The University of Kashan Research Council for partial support of this work.