The Photoelectron Spectra of Cyclic Peroxylactones
نویسندگان
چکیده
Recently the nature of the lone pair-lone pair interaction in cyclic and bicyclic peroxides as well as in ozonides has been investigated by means of photoelectron (PE) spectroscopy [1-8]. As anticipated from model calculations on simple peroxides [1, 6, 7], there is a correlation between the torsional angle of the R-O-O-R unit and the splitting of the first two bands [5-8]. To investigate the influence of factors other than geometrical ones on the lone pair-lone pair interaction, we have measured the He(I) PE spectra of the peroxylactones 1 and 2. In both compounds the peroxide bond should be strongly influenced by the adjacent carbonyl group.
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