PHOTOELECTRON-SPECTROSCOPY STUDY OF ORBITAL INTERACTIONS - ETHYNYLFURANS

Authors
NOVAK I NG SC JIN SX HUANG HH HUANG W
Citation
I. Novak et al., PHOTOELECTRON-SPECTROSCOPY STUDY OF ORBITAL INTERACTIONS - ETHYNYLFURANS, The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 101(19), 1997, pp. 3501-3504
Citations number
24
Categorie Soggetti
Chemistry Physical
Journal title
The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory → ACNP
ISSN journal
10895639
Volume
101
Issue
19
Year of publication
1997
Pages
3501 - 3504
Database
ISI
SICI code
1089-5639(1997)101:19<3501:PSOOI->2.0.ZU;2-Z
Abstract
He I and He II photoelectron spectra (UPS) of isomeric mono- and bis(e thynyl)furans were recorded. The assignment of spectra was based on em pirical considerations (bandwidths, He II/He I intensity variations, c omparison with spectra of related molecules) and ab initio calculation s. The details of orbital interactions between the ring and ethynyl st orbitals were deduced solely on the basis of experimental data. These interactions were studied for several classes of it isoelectronic mol ecules.