Structural and Fungicidal Studies of Transition Metal Complexes of Substituted Thiadiazole

Abstract

Metal complexes of 3d series with 3-(4'-pyridyl)-6-phenyl amino-S-triazolo
[3,4-b]-1,3,4-thiadiazole (PATAT) have been prepared and characterised on the
basis of analytical data and spectral studies. Mass spectrum of the ligand was
also recorded. I.R. data showed bidentate chelating behaviour of the ligand
coordinating through S-atom of the thiadiazole ring and exocylic N of the amino
group. Fungicidal activity of the ligand and metal complexes were also evaluated.
The ligand as well as metal complexes showed significant activities.