تحضیر بعض مشتقات الثایوسیمكاربازاید ومعقداتھا مع بعض العناصر الانتقالیة

Abstract

This study involves the preparation of four ligands derivative from thiosemicarbazide and their complexes with chlorides of transition metals Co(III) , Fe(III) , Cu(III) , Ni(III) as 1:1 metal to ligand ratio . The physical properties for ligands like, CHN ,Uv-Vis. and IR spectroscopy were determined . The complexes were identified by measurement their CHN , elemental quantitative analysis , magnetic susceptibility , electrical conductivity , ligand :metal molar ratio , Uv-Vis. and IR spectroscopy .