Synthesis and Characterisation of Lanthanide Mixed Ligand Complexes

M. N. Ghoshal¹ and M. C. Chavan²

¹Department of Chemistry, S.K. Porwal College, Kamptee India.

²Department of Chemistry, LAD College, Nagpur - 440 010 India.

ABSTRACT:

Mixed ligand complexes of rare earth ions La3+, Pr3+, Nd3+, Sm3+, Gd3+ and Dy3+ with orthovanillinmonorime as primary ligand and N-phenyIthiourea and N, N1 -diphenyIthiourea as second ary ligands have been synthesised and characterised on the basis of their elemental analysis, electronic and IR spectral data, thermal analysis and conductivity measurements. These studies indicate that there is a strong interaction between lanthanide and the ligands.

KEYWORDS:

Orthovanillinmonorime; N-phenyIthiourea; diphenyIthiourea

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Copy the following to cite this article: Ghoshala M. N, Chavanb M. C. Synthesis and Characterisation of Lanthanide Mixed Ligand Complexes. Orient J Chem 1998;14(3).

Copy the following to cite this URL: Ghoshala M. N, Chavanb M. C. Synthesis and Characterisation of Lanthanide Mixed Ligand Complexes. Orient J Chem 1998;14(3). Available from:http://www.orientjchem.org/?p=37220