Croatica Chemica Acta, Vol. 66 No. 2, 1993.
Original scientific paper
Photoelectron (Hel) Spectroscopy of Flavonoids and Thioflavonoids, I. Molecular Orbitals and Ionization Potentials of Chalcone, Aurone, and 1-Thioaurone
Zoltán Dinya
; Research Group for Antibiotics of the Hungarian Academy of Sciences, H-4010 Debrecen, Hungary
István Komáromi
; Research Group for Antibiotics of the Hungarian Academy of Sciences, H-4010 Debrecen, Hungary
Ferenc Sztaricskai
; Research Group for Antibiotics of the Hungarian Academy of Sciences, H-4010 Debrecen, Hungary
Albert Lévai
; Department of Organic Chemistry, Kossuth University, H-4010 Debrecen, Hungary
György Litkei
; Department of Organic Chemistry, Kossuth University, H-4010 Debrecen, Hungary
Abstract
Electronic structure of chalcone (1), aurone (2a) and 1-thioaurone (2b) has been studied by measuring their Hel PE spectra and the interpretation of data has been performed by means of semiempirical molecular orbital calculations (PMO, HAM/3, and CNDO/S).
Keywords
Hrčak ID:
137058
URI
Publication date:
1.7.1993.
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