Synthesis and Spectral characterisation of biologically relevant Cu (II) complexes of Schiff base

Mona Gupta¹ , Pradeep Sharma² , Ashutosh Mishra³

1. Dept. Of Physics, Govt. P.G. College, Kotdwar (U.K.), India.
2. Dept. Of Physics ,Govt. Holkar Science College, Indore (M.P), India.
3. School of Physics, Devi Ahilya University, Indore (M.P), India.

Section:Research Paper, Product Type: Isroset-Journal
Vol.6 , Issue.4 , pp.6-9, Aug-2018

CrossRef-DOI:   https://doi.org/10.26438/ijsrpas/v6i4.69

Online published on Aug 31, 2018

Copyright © Mona Gupta, Pradeep Sharma, Ashutosh Mishra . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
Few copper (II) complexes of the ligands L1 = [(p-methyl anilino) -p- methoxy phenyl acetonitrile] and ligands L2 =[ (p-methoxy anilino) -p- methoxy phenyl acetonitrile] have been synthesized . The ligand has been prepared by Strecker`s method which included the reaction of p-methoxy benzaldehyde with p-toludine and p-anisidine respectively. The ligands L1, L2 act as the primary ligand and nitrate act as a secondary ligand. The data obtained has been preceding using XRD data analysis program Origin 6.0 Professional and XANES by Athena. From the experimental measurements, various parameters- lattice parameter, particle size, chemical shift, edge width, ENC, Percentage covalency have been estimated. Particle size and chemical shift are found to be in the range of nanometers 0.7 to 0.5 and 5 - 10 eV respectively. The XRD analysis revealed the crystalline nature of the complexes and XANES shows the ionic nature of the sample prepared.

Key-Words / Index Term :
Schiff based complex, TLC, XRD, XANES, p-methoxy benzaldehyde, α-aminonitrile.

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