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Visible spectroscopy metal complexes electronic spectra

U V- Vis. Spectroscopic measurements in the ultraviolet and visible range of the electronic spectrum (UV-Vis) can be used to probe electronic transitions in certain metal atoms and ion complexes. The energy of an electronic transition can depend upon the symmetry of the metal ion being different for transitions in a metal complex displaying tetrahedral (Td) symmetry from the same metal showing an octahedral (Oh) symmetry. Thus, it is possible to use UV-Vis spectroscopy to interrogate the symmetry of certain metal ions bound to oxide surfaces. We show here a few examples of the use of UV-Vis spectroscopy to characterized supported metal oxides. [Pg.101]

See other pages where Visible spectroscopy metal complexes electronic spectra is mentioned: [Pg.218]    [Pg.3814]    [Pg.122]    [Pg.134]    [Pg.198]    [Pg.136]    [Pg.3813]    [Pg.6079]    [Pg.346]    [Pg.100]    [Pg.831]    [Pg.484]    [Pg.6445]    [Pg.184]    [Pg.145]    [Pg.486]    [Pg.6444]    [Pg.2670]    [Pg.5357]    [Pg.19]    [Pg.628]    [Pg.240]    [Pg.186]   
See also in sourсe #XX -- [ Pg.117 , Pg.118 , Pg.119 ]



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