Abstract: X-ray K-absorption near edge spectroscopic studies have been carried out on four copper (II) mixed-ligand complexes. The complexes are: I-[CuCH3COO(ben)(p-Tol)], II-[CuCH3COO(ben)(p-Ani)], III-[CuCH3COO (p-Chloroben)(p-Tol)] and IV-[CuCH3COO(p-Chloroben)(p-Ani)] in which benzaldehyde and P-chlorobenzalde hy de act as primary ligands while P-toluidine and P-anisidine act as secondary ligands. XANES spectra have been recorded at the K-edge of Cu using the dispersive beam line at 2.5GeV Indus-2 synchrotron radiation source RRCAT (Raja Ramanna Center for Advance Technology), Indore, and India. Various X-ray absorption parameters e.g., chemical shift, edge-width and shift of the principal absorption maximum have been obtained in the present study. These parameters have been utilized to explain the structure of the complexes. The studies establish significant correlation between various parameters for these complexes. XANES data have been analyzed using the computer software Origin 6.0 professional and Athena.
Keywords: XANES, Copper (II) mixed ligand complexes, alpha-Aminonitrile, Origin 6.0, Athena.
Title: XANES Study Of Copper (II) Mixed Ligand Complexes of alpha-Aminonitrile
Author: Jaishree Bhale, Pradeep Sharma, A.Mishra, Neetu Parsai
International Journal of Mathematics and Physical Sciences Research
ISSN 2348-5736 (Online)
Research Publish Journals
