Antifungal and Spectral Studies of Cr(III) and Mn(II) Complexes Derived from3,3′-Thiodipropionic Acid Derivative

[摘要] The Cr(III) and Mn(II) complexes with a ligand derived from3,3′-thiodipropionic acid have been synthesized and characterized by elemental analysis, molar conductance measurements, magnetic susceptibility measurements, IR, UV, and EPR spectral studies. The complexes are found to have [Cr(L)X]X2and [Mn(L)X]X, compositions, where L = quinquedentate ligand andX=NO3−,Cl−andOAc−. The complexes possess the six coordinated octahedral geometry with monomeric compositions. The evaluated bonding parameters,Aisoandβ, account for the covalent type metal-ligand bonding. The fungicidal activity of the compounds was evaluated in vitro by employing Food Poison Technique.

[学科分类] 无机化学