The electronic structures of several aryl ketones (AK) and their α-halo derivatives have been studied by UV photoelectron spectroscopy (UPS). The relative stabilities of keto–enol tautomers have been determined using high-level ab initio calculations and the results were used in the analysis of UPS spectra. The main features of electronic structure and tautomerism of the AK derivatives are discussed.
|Number of pages||5|
|Journal||Journal of Electron Spectroscopy and Related Phenomena|
|Publication status||Published - Jul 2015|