Table 2: Calculated and experimental values from elemental analysis for Schiff base metal complexes.


Metal complex Calculated (%) Experimental (%)
C H N C H N

Cu(L1)268.374.669.9768.224.389.62
Cu(L2)263.874.2914.9062.674.1114.38
Cu(L3)367.085.2714.6768.165.2214.15