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Pregled bibliografske jedinice broj: 482859

Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives

Ciorba, Serena; Carlotti, Benedetta; Škorić, Irena; Šindler-Kulyk, Marija; Spalletti, Anna
Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives // Journal of photochemistry and photobiology. A, Chemistry, 219 (2011), 1; 1-9 doi:10.1016/j.jphotochem.2011.01.009 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 482859 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives

Autori
Ciorba, Serena ; Carlotti, Benedetta ; Škorić, Irena ; Šindler-Kulyk, Marija ; Spalletti, Anna

Izvornik
Journal of photochemistry and photobiology. A, Chemistry (1010-6030) 219 (2011), 1; 1-9

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

Ključne riječi
distyrylfuran derivatives ; fluorescence ; triplet properties ; charge-transfer states ; synthesis

Sažetak
Four novel trans, trans-2, 5-distyrylfuran derivatives (E, E-X-DStFs, X = Cl, OCH3, N(CH3)2, NO2) have been synthesized and characterized by 1H and 13C NMR and UV-VIS spectroscopy. The photophysical properties of the excited states of these poorly photoreactive compounds have been studied in two solvents of different polarity by stationary and pulsed techniques and also by the help of semiempirical quantum-mechanical calculations. The high fluorescence efficiency of these systems was accompanied by a modest triplet production (that becomes substantial in the nitro-derivative) investigated by ns laser flash photolysis. The solvent effect on the absorption and emission spectra and on the photobehaviour allowed to evidence the presence of charge transfer (CT) excited states in the di methylamino- and, particularly, in the nitro-derivative.

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

Profili:

Avatar Url Marija Šindler (autor)

Avatar Url Irena Škorić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi www.sciencedirect.com dx.doi.org

Citiraj ovu publikaciju:

Ciorba, Serena; Carlotti, Benedetta; Škorić, Irena; Šindler-Kulyk, Marija; Spalletti, Anna
Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives // Journal of photochemistry and photobiology. A, Chemistry, 219 (2011), 1; 1-9 doi:10.1016/j.jphotochem.2011.01.009 (međunarodna recenzija, članak, znanstveni)
Ciorba, S., Carlotti, B., Škorić, I., Šindler-Kulyk, M. & Spalletti, A. (2011) Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives. Journal of photochemistry and photobiology. A, Chemistry, 219 (1), 1-9 doi:10.1016/j.jphotochem.2011.01.009.
@article{article, author = {Ciorba, Serena and Carlotti, Benedetta and \v{S}kori\'{c}, Irena and \v{S}indler-Kulyk, Marija and Spalletti, Anna}, year = {2011}, pages = {1-9}, DOI = {10.1016/j.jphotochem.2011.01.009}, keywords = {distyrylfuran derivatives, fluorescence, triplet properties, charge-transfer states, synthesis}, journal = {Journal of photochemistry and photobiology. A, Chemistry}, doi = {10.1016/j.jphotochem.2011.01.009}, volume = {219}, number = {1}, issn = {1010-6030}, title = {Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives}, keyword = {distyrylfuran derivatives, fluorescence, triplet properties, charge-transfer states, synthesis} }
@article{article, author = {Ciorba, Serena and Carlotti, Benedetta and \v{S}kori\'{c}, Irena and \v{S}indler-Kulyk, Marija and Spalletti, Anna}, year = {2011}, pages = {1-9}, DOI = {10.1016/j.jphotochem.2011.01.009}, keywords = {distyrylfuran derivatives, fluorescence, triplet properties, charge-transfer states, synthesis}, journal = {Journal of photochemistry and photobiology. A, Chemistry}, doi = {10.1016/j.jphotochem.2011.01.009}, volume = {219}, number = {1}, issn = {1010-6030}, title = {Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives}, keyword = {distyrylfuran derivatives, fluorescence, triplet properties, charge-transfer states, synthesis} }

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

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