PHOTOELECTRON (HEI) SPECTROSCOPY OF FLAVONOIDS AND THIOFLAVONOIDS .2.PHOTOELECTRON-SPECTRA OF CHROMONE AND 1-THIOCHROMONE DERIVATIVES

Authors
DINYA Z SZTARICSKAI F LEVAI A LITKEI G
Citation
Z. Dinya et al., PHOTOELECTRON (HEI) SPECTROSCOPY OF FLAVONOIDS AND THIOFLAVONOIDS .2.PHOTOELECTRON-SPECTRA OF CHROMONE AND 1-THIOCHROMONE DERIVATIVES, Croatica chemica acta, 66(2), 1993, pp. 265-278
Citations number
51
Categorie Soggetti
Chemistry
Journal title
Croatica chemica acta → ACNP
ISSN journal
00111643
Volume
66
Issue
2
Year of publication
1993
Pages
265 - 278
Database
ISI
SICI code
0011-1643(1993)66:2<265:P(SOFA>2.0.ZU;2-W
Abstract
HeI photoelectron spectra of some chromanone and chromone derivatives (flavanone, isoflavanone, flavone and isoflavone), their thio analogue s, and sulfoxide and sulfone derivatives, respectively, have been meas ured in the gas phase and the data evaluated by means of semiempirical molecular orbital evaluations (HAM/3 and CNDO/S) and by the PMO theor y.