Metal complexes of 1, 6-bis (1-benzimidazolyl) hexane: Synthesis, Characterization and biological activity against some of the soil-borne fungi

Metal complexes of the ligand 1, 6-bis (1-benzimidazolyl) hexane were synthesized by the reaction of the ligand and appropriate metal salts in 1:1 mole ratio. The ligand and its complexes were characterized using IR, Uv-Vis, 1H and 13 C NMR, Mass spectroscopy, and elemental analysis CHN, Depending on the abovementioned techniques, a polymeric structure was proposed to the soil-borne fungi namely; Fusarium oxysporum, Fusarium solani, Rhizoctonia solani andPythium aphanidermatum. The results showed that the tested compounds have an effect on the growth of pathogenic fungi. Depending on the results, these compounds can be used as new chemical pesticides as an alternative to chemical compounds that have been shown to be resistant to pathogens after more studies and experiments.

کلیدواژه ها:

Benzimidazole ، NMR ، Metal complexes ، Fungi ، Rhizosphere