Synthesis, Characterization, and Biological Evaluation of Unimetallic and Heterobimetallic Complexes of Bivalent Copper

Table 2

Fungicidal screening data of the synthesized Cu(II) complexes (percent growth inhibition after 96 hrs at 25 ± 2°C, conc. in ppm).

Complex	Fusarium oxysporum			Aspergillus niger
	50 ppm	100 ppm	200 ppm	50 ppm	100 ppm	200 ppm
[Cu(C6H7N2F)2]Cl2	32	38	46	28	35	41
[Cu(C6H5N2F)2Sn2(Ph)4Cl2]	52	56	64	46	51	58
[Cu(C6H5N2F)2Sn2(CH3)4Cl2]	43	50	52	40	45	49
[Cu(C6H5N2F)2Si2(Ph)4Cl2]	40	46	49	37	41	45
[Cu(C6H5N2F)2Ti2(Cp)4Cl2]	38	42	44	35	38	40
[Cu(C6H5N2F)2Zr2(Cp)4Cl2]	36	40	43	33	35	37
Bavistin	91	100	100	89	98	100