An investigation of two copper(ii) complexes with a triazole derivative as a ligand: magnetic and catalytic properties

Abstract

Two new copper(ii) complexes [Cu2(L)2(OAc)2(H2O)2] (1) (L = 3-methyl-5-pyridin-2-yl-1,2,4-triazole) and [CuL2] (2) were prerared and thoroughly studied. The complexes are able to selectively catalyze the oxidation of styrene towards benzaldehyde and of cyclohexane to KA oil. The 2D coordination polymer1showed an antiferromagnetic behaviour attributed to the intrachain magnetic coupling.