Mixed Ligand Complexes of N-Methyl-N-phenyl Dithiocarbamate: Synthesis, Characterisation, Antifungal Activity, and Solvent Extraction Studies of the Ligand

Table 3

Extraction efficiency of copper ion at different pH levels.

pH	Amount of metal found in the aqueous phase; μg/mL	Amount of metal found in the organic phase; μg/mL	Distribution ratio	Percentage extraction; %
1.2	4.08	91.40	0.957	95.70
2.5	4.29	91.19	0.955	95.50
3.2	4.63	90.85	0.951	95.10
4.2	3.99	91.49	0.958	95.80
5.3	3.27	92.21	0.966	96.60
6.5	3.05	92.43	0.968	96.80
7.3	2.68	92.80	0.972	97.20
8.2	2.71	92.77	0.972	97.20
9.3	2.42	93.06	0.975	97.50
10.2	1.32	94.16	0.986	98.60