Synthesis, Characterization and Biological Studies of New Mn(II), Ni(II), Co(II), Cu(II)

Journal of the Korean Chemical Society

Abdou S El Tabl¹  Ahmed M A El Seidy¹  Ahmed N Al Hakimi¹  Mohamad M E Shakdofa¹ 

关键词: ESR ºÐ±¤ÇÐ;    Benzothiazol;    Acetohydrazide;    Complexes;    Fungicidal activities;    ESR spectroscopy;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

New series of Mn(II), Ni(II), Co(II), Cu(II) and Zn(II) of the 2-(benzothiazol-2-yl)-N'-(2,5-dihydroxybenzylidene) acetohydrazide have been synthesized and characterized by elemental analysis, IR, UV-vis, 1H-NMR, mass and ESR spectra, magnetic susceptibility and molar conductivity measurements. The spectral data and magnetic measurements of the complexes indicate that, the geometries are either square planar or octahedral. The biological activity of the ligand and its complexes against fungi (Aspergillus nigar and Fusarium oxysporium) were investigated. The metal complexes exhibited higher activity than both the parent ligand and the corresponding metal ion.

【 授权许可】

Unknown