Fabrication of the Nanoparticles of the Cu (II), Zn (II) Complexes with Pyrithione Derivative and their Marine Biological Activities

In this work, pyrithione was modified chemically and resulted in a new molecule of bis (2-(pyridine- N -oxide--2-ylthio) ethyl) amine (abbreviated as BEPA). The suspension of the nanoparticles of the zinc (II) and copper (II) complexes with BEPA were fabricated.