Research Article

Synthesis and Antimicrobial Studies of Tridentate Schiff Base Ligands with Pyrazolone Moiety and Their Metal Complexes

Figure 3

648589.fig.003a
(a) EPR spectrum of 4a solution at LNT ( GHz)
648589.fig.003b
(b) EPR spectrum of 4b solution at LNT (  GHz)
648589.fig.003c
(c) EPR spectrum of 4c powder at RT (  GHz)