Abstract
Niobium(V) complexes with 6-methyl-4-hydroxypyrimidinyl hydrazones have been synthesised and characterised by elemental analyses, conductivity measurements, spectral (IR, UV-Vis, 1H NMR) and TG studies. The complexes have the composition [NbCl3L]. The ligand behaves as dibasic tridentate ONN donor.
ACKNOWLEDGMENTS
The authors are thankful to the Regional Sophisticated Instrumentation Centre, Indian Institute of Technology, Mumbai for providing spectral facilities. Procurement of the thermogravimetric analyser under Special Assistance Programme (University Grants Commission) is gratefully acknowledged.