Synthesis &Characterisation of Cu (II) Chelates of Diethylmesoxalate Phenylhydrazone and Their Derivates in Ammoniacal Medium

Nimisha  Kiran; Dr. Sheo  Satya  Prakash

Synthesis &Characterisation of Cu (II) Chelates of Diethylmesoxalate Phenylhydrazone and Their Derivates in Ammoniacal Medium

Investigation of Cu (II) Chelates of Diethylmesoxalate Phenylhydrazone and Their Derivatives

by Nimisha Kiran*, Dr. Sheo Satya Prakash,

- Published in Journal of Advances and Scholarly Researches in Allied Education, E-ISSN: 2230-7540

Volume 5, Issue No. 9, Jan 2013, Pages 0 - 0 (0)

Published by: Ignited Minds Journals

ABSTRACT

The presents work describes the synthesis and characterization of derivatives of diethylmesoxalate phenylhydrazone and their complexes with divalent copper ion in ammoniacal medium. The metal- ligand bonding and geometries of the complexes have been studies from the IR, magnetic and electronic spectral data. It has been observed that donor behavior of various hydrazones towards Cu (II) is abit different. In some cases their difference leads to isolation of different products.

KEYWORD

synthesis, characterization, Cu (II) chelates, diethylmesoxalate phenylhydrazone, derivatives, ammoniacal medium, metal-ligand bonding, geometries, IR spectra, magnetic spectra

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Table Physical Constants, Magnetic moment and Analytical data

Figure within the parentheses are calculated / theoretical values.

Corresponding Author Nimisha Kiran*

PhD Scholar of Chemistry, Magadh University, Bodhgaya, Bihar