Preparation and Spectral Characterization of Complexes of 4-Amino-3-Hydrazino-5-Mercapto-1,2,4-Triazole with Co(II), Ni(II) and Cu(II)

摘要

Complexes of the type type ML2.2H2O of Co(II), Ni(II) and Cu(II) with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole (LH) have been prepared and characterized on the basis of elemental analyses, magnetic susceptibility measurements, infrared and electronic spectral data. All the complexes are high-spin six-coordinated distorted octahedral in nature.