Pregled bibliografske jedinice broj: 638168
Synthesis and photochemical transformations of new butadiene chromophores: the influence of the nature and position of chlorine substituent on the photoinduced behaviour
Synthesis and photochemical transformations of new butadiene chromophores: the influence of the nature and position of chlorine substituent on the photoinduced behaviour // Journal of molecular structure, 1051 (2013), 1-14 doi:10.1016/j.molstruc.2013.07.052 (međunarodna recenzija, članak, znanstveni)
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Naslov
Synthesis and photochemical transformations of new butadiene chromophores: the influence of the nature and position of chlorine substituent on the photoinduced behaviour
Autori
Vuk, Dragana ; Potroško, Dalia ; Šindler-Kulyk, Marija ; Marinić, Željko ; Molčanov, Krešimir ; Kojić-Prodić, Biserka ; Škorić, Irena
Izvornik
Journal of molecular structure (0022-2860) 1051
(2013);
1-14
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
butadiene ; chlorine ; photochemistry ; reaction mechanism ; spectroscopy
Sažetak
The photochemical behavior of mono- and dichloro- substituted butadiene derivatives was studied at low concentrations. These compounds display diverse photochemical behavior. The -chloro derivatives photocyclize to give six-membered ring photoproducts. p-Chloro-substituted butadienes undergo intramolecular [2+2] cycloaddition followed by formation of benzobicyclic structures. The steric hindrance of chlorine(s) in - position(s) cause a greater deviation from planarity, relative to p-substitution, and shift conformer equilibria and affects the reaction pathways and yields.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
MZOS-098-0982929-2917 - Spektroskopija NMR i modeliranje bioaktivnih molekula (Plavšić, Dejan, MZOS ) ( CroRIS)
MZOS-098-1191344-2943 - Protein-ligand međudjelovanja na atomnoj razini (Luić, Marija, MZOS ) ( CroRIS)
MZOS-125-0982933-2926 - Heteropolicikli, strukturne osnove za bioaktivne spojeve. Sinteza i fotokemija (Škorić, Irena, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Marija Šindler
(autor)
Biserka Kojić-Prodić
(autor)
Dragana Vuk
(autor)
Krešimir Molčanov
(autor)
Irena Škorić
(autor)
Željko Marinić
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi www.sciencedirect.com dx.doi.orgCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)