Premium
Photoelectron spectroscopy of heterocycles: Ortho‐disubstituted quinoxalines
Author(s) -
Kluge G.,
Kania G.,
Achenbach F.,
Lippmann E.,
Novak I.,
Klasinc L.
Publication year - 2009
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560240733
Subject(s) - cndo/2 , x ray photoelectron spectroscopy , spectral line , chemistry , computational chemistry , spectroscopy , molecule , physics , organic chemistry , nuclear magnetic resonance , quantum mechanics
The photoelectron (PE) spectra of some ortho‐disubstituted quinoxalines were measured and assigned mainly on the basis of ham/3, indo, and cndo mo calculations. In the case of chloro derivatives, the given assignment takes also into account the arguments based on a comparison of HeII/HeI intensities.