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Synthesis and characterization of new tetrazole ligands with their corresponding silver and mercury complexes

Alireza Dadrass, Nader Noroozi Pesyan, Fatemeh Sarikhani

In this article, the ligands of 5-aryloxytetrazoles (aryl = phenoxy, 4-nitro phenoxy, 3,4-dimethylphenoxy, 2,6-dimethoxyphenoxy)were synthesized by the reaction of phenol and its derivatives with cyanogen bromide in the presence of triethyl amine, followed by the sodium azide and then acidified to get final products. The reaction of tetrazole derivatives with silver and mercury salts (1:1) in methanol solvent were stirred for 24h. The products obtained were characterized by IR, 1H and 13C NMR spectroscopy and microanalysis.