Naslov
Photoelectron Spectroscopy of Some trans-2, 2'-Disubstituted Stilbenes

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

Izvornik
Croatica chemica acta (0011-1643) 56 (1983); 263-267

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
He I photoelectron (PE) spectra; stilbene derivatives; composite molecule method; Hückel molecular orbital (HMO) calculations

Sažetak
The He I photoelectron (PE) spectra of stilbene (1), 2, 2'-di-chlorostilbene (2), 2-amino-2'-chlorostilbene (3), 2, 2'-diaminostilbene (4) and 2, 2'-dinitrostilbene (5), all in their trans configuration are recorded and discussed. The electronic structure of 1-5 can well be described on the bases 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 systems in the PE spectra.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA