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IJPAP Vol.48(02) [February 2010] >


Title: Extended X-ray absorption fine structure data analysis of copper (II) complexes of 6-methl-5-arylhydrazono-2-thio-4-oxo-pyridine ligandy
Authors: Mishra, Ashutosh
Parsai, Neetu
Soni, Namrata
Awate, Ruchita
Keywords: EXAFS
Fourier transform
FEFFIT
Bond length
Copper (II) complexes
Issue Date: Feb-2010
Publisher: CSIR
Abstract: A technique is presented for Extended X-ray absorption fine structure (EXAFS) data analysis for determining the metal-ligand bond length using conventional source. A theoretical EXAFS data analysis is carried out by Fourier analysis of experimental EXAFS data of some copper (II) complexes of 6-methyl-5-arylhydrazono-2-thio-4-oxo-pyridine. The analysis of EXAFS data is presented using MathCad programming and FEFFIT (Fitting of EXAFS by Fast Fourier Inverse Transform) programming. This analysis includes details of the Fourier transform of the data and the extraction of metal-ligand bond length. Bond lengths determined from these two data analysis methods are compared with the bond lengths obtained from several other known techniques.
Page(s): 81-84
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.48(02) [February 2010]

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