Synthesis, characterisation and antifungal activity of Cr(III), Mn(II), Fe(III), Co(II) and Ni(II) complexes of N-(2-nitro)- benzilidene-3-hydrazino benzoxazine-2-one
نویسندگان
چکیده
Cr(III), Mn(II), Fe(III), Co(II) and Ni(II) complexes of N-(2-nitro)-benzilidene-3-hydrazino benzoxazine-2-one (NBHBO) have been synthesized and characterized by elemental analysis, conductance, thermal, spectral and magnetic data. NBHBO acts as a bidentate NN donor towards trivalent and NO donor towards divalent metal ions. Octahedral geometries have been proposed for all the Complexes. The ligand, NBHBO, and its complexes were tested against Neurospora crassa, a non-pathogenic fungus. The Co(II) and Ni(II) complexes exhibited higher antifungal activities.
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