Naslov
Gas phase Conformations of Stilbenes by Photoelectron Spectroscopy

Autori
Mintas, Mladen ; Jakopčić, Krešimir ; Klasinc, Leo ; Güsten, Hans

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
6th Yugoslav Conference of General Applied Spectroscopy

Mjesto i datum
Bled, Slovenija, 1976

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
fotoelektronska spektroskopija; stilbeni
(stilbenes; photoelectron spectroscopy)

Sažetak
The He I photoelectron (PE) spectra of stilbene (l), 2, 2'– diclorostilbene (2) 2-amino-2'– chlorostilbene (3). 2, 2'-diaminostilbena (4), and 2, 2'– dinitrostilbene (5), all in their trans confiruration are recorded and discussed. The electronic structure of l-5 can well be described on the basis of the composite molecule method and simple Hückel molecular orbital (HMO) calculations. Results indicate the importance of substituent effects causing characteristic shifts of low energy electronic band system in the PE spectra.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA