The main objective of the proposal 20090307 was the acquisition of XAS (EXAFS and XANES) spectra, at the beamline XAFS, of a series of Cu(I) and Cu(II) inorganic complexes containing scorpionate - based ligands. The used beam time was useful: EXAFS and XANES spectra have been successfully recorded in both solids and solutions revealing, in many cases, differences in the Cu K-edge absorption edge. The analyses of the combined XANES and EXAFS spectra are in progress and will provide information about metal charge and copper coordination site in these complexes. This information is relevant as those structures are not accessible by the XRD.
M. Giorgetti (2009). X Ray Absorption Spectroscopy Structural studies of copper complexes containing scorpionate based ligands. Trieste : Sincrotrone Trieste SCpA.
X Ray Absorption Spectroscopy Structural studies of copper complexes containing scorpionate based ligands
GIORGETTI, MARCO
2009
Abstract
The main objective of the proposal 20090307 was the acquisition of XAS (EXAFS and XANES) spectra, at the beamline XAFS, of a series of Cu(I) and Cu(II) inorganic complexes containing scorpionate - based ligands. The used beam time was useful: EXAFS and XANES spectra have been successfully recorded in both solids and solutions revealing, in many cases, differences in the Cu K-edge absorption edge. The analyses of the combined XANES and EXAFS spectra are in progress and will provide information about metal charge and copper coordination site in these complexes. This information is relevant as those structures are not accessible by the XRD.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
