Characterization and magnetic properties of two novel copper(II) coordination polymers prepared by different synthetic techniques

Using the same building blocks (copper(II) nitrate trihydrate, 4,4′-azobis(pyridine) and benzene-1,3,5-tricarboxylic acid) but different synthetic procedures (solvothermal or diffusion techniques) two novel Cu(II) coordination polymers were synthesized and their magnetic properties were investigated.330