Pregled bibliografske jedinice broj: 374261
Novel conjugated ω,ω′-diaryl hexatriene derivatives with the central double bond in the benzofuran ring and their photochemical and photophysical properties
Novel conjugated ω,ω′-diaryl hexatriene derivatives with the central double bond in the benzofuran ring and their photochemical and photophysical properties // Journal of photochemistry and photobiology. A, Chemistry, 202 (2009), 2-3; 136-141 doi:10.1016/j.jphotochem.2008.12.002 (međunarodna recenzija, članak, znanstveni)
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Naslov
Novel conjugated ω,ω′-diaryl hexatriene derivatives with the central double bond in the benzofuran ring and their photochemical and photophysical properties
Autori
Škorić, Irena ; Ciorba, Serena ; Spalletti, Anna ; Šindler-Kulyk, Marija
Izvornik
Journal of photochemistry and photobiology. A, Chemistry (1010-6030) 202
(2009), 2-3;
136-141
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
benzofuran ; fluorescence ; oxygen heterocycles ; photochemistry ; synthesis
Sažetak
The trans, trans isomers of 2-[2-(4-methylphenyl)ethenyl]-3-(2-phenylethenyl)benzo[b]furan and four derivatives have been synthesized by a sequence of reactions according to known methods. These new conjugated compounds have been characterized spectrally and photophysically. They practically do not react but decay by radiative relaxation. The high fluorescence quantum yields of these photostable compounds make them interesting as good fluorescent probes. The triplet behaviour of the NO2-derivative has been investigated by laser flash photolysis.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
MZOS-125-0982933-2926 - Heteropolicikli, strukturne osnove za bioaktivne spojeve. Sinteza i fotokemija (Škorić, Irena, MZOS ) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
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)