Thermal and Structural Properties of the Hg(II) Complexes with Some Amino and Mercapto Derivatives of 1,2,4-Triazole

摘要

The complexes of Hg(II)with 3-amino-1,2,4-triazole,4-amino-1,2,4-triazoIe,3,5-dia-mino-1,2,4-triazole,3-amino-5-methylthio-1,2,4-triazole,1H-1,2,4-triazole-3-thiol and 3-amino-5-mercapto-l,2,4-triazole have been prepared and characterized by elemental analysis,infrared spectra and thermal analysis.The ligands form 1:2 mononuclear and 1:1 polymeric complexes.The structure and the thermal decomposition of the complexes depend on the nature of donor atoms.