Abstract: The Copper (II) complexes with general formula [CuL X(H2O) 2 ] 0.2H2O (where L= p-methyl anilino) –p– chloro phenyl acetonitrile and X= Cl, CH3COO, NO3 and Br) were synthesized by a modified Strecker's procedure. X-ray, K- absorption fine structural measurements were carried out on these four complexes. EXAFS spectra have been recorded at the K-edge of Cu using the dispersive EXAFS (DEXAFS) beam line at 2.5GeV Indus-2 synchrotron radiation source RRCAT, Indore, India. The EXAFS data have been analysed using the computer softwares Athena and Origin 6.0. With the heip of these softwares, the bond lengths in these complexes have been determined by four different methods, namely, Levy’s, Lytle’s and Lytle, Sayers and Stern’s (LSS) and Fourier transform methods.
Keywords: EXAFS, Athena, Origin 6.0, LSS.
Title: Extended X–Ray, K-absorption Fine Structural Studies of Mixed Ligand Copper (II) Complexes of p-Chloro benzaldehyde
Author: Jaishree Bhale, Pradeep Sharma, A.Mishra
International Journal of Mathematics and Physical Sciences Research
ISSN 2348-5736 (Online)
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