Pregled bibliografske jedinice broj: 19257
Acidity of benzo- and Naphtocyclopropene. Gas phase and ab initio study
Acidity of benzo- and Naphtocyclopropene. Gas phase and ab initio study // Book of abstracts of the Tenth European Symposium on Organic Chemisty
Basel, 1997. str. 63-63 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Acidity of benzo- and Naphtocyclopropene. Gas phase and ab initio study
Autori
Glasovac, Zoran ; Antol, Ivana ; Kass, S.R. ; Eckert-Maksić, Mirjana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts of the Tenth European Symposium on Organic Chemisty
/ - Basel, 1997, 63-63
Skup
European Symposium on Organic Chemisty (10 ; 1997)
Mjesto i datum
Basel, Švicarska, 22.06.1997. - 27.06.1997
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
acidity; gas-phase chemistry; quantum chemical calculations; antiaromaticity
Sažetak
Acidity of benzocyclopropene and naphthocyclopropene was calculated by MP2/6-311+G**//MP2/6-31G* method. The calculated values were compared with the acidities measured in gas-phase using flowing afterglow technique. Increased acidities of the investigated compounds with respect to the parent cyclopropene were ascribed to the delocalization of the negative charge to aromatic subunit and pyramidalization of anionic center what reduces antiaromatic interaction within three-membered ring.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
