Pregled bibliografske jedinice broj: 703502
The preffered radical scavenging mechanisms of fisetin and baicalein towards oxygen-centred radicals in polar, protic and aprotic, solvents
The preffered radical scavenging mechanisms of fisetin and baicalein towards oxygen-centred radicals in polar, protic and aprotic, solvents // RSC Advances, 4 (2014), 61; 32228-32236 doi:10.1039/C4RA02577F (međunarodna recenzija, članak, znanstveni)
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Naslov
The preffered radical scavenging mechanisms of fisetin and baicalein towards oxygen-centred radicals in polar, protic and aprotic, solvents
Autori
Dimitrić Marković, Jasmina ; Milenković, Dejan ; Amić, Dragan ; Mojović, Miloš ; Pašti, Igor ; Marković, Zoran
Izvornik
RSC Advances (2046-2069) 4
(2014), 61;
32228-32236
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
fisetin; baicalein; hydroxyl radical; superoxide anion radical; HAT; SET-PT; SPLET
Sažetak
Naturally occurring flavonoid molecules, fisetin (2-(3, 4-dihydroxyphenyl)-3, 7-dihydroxychromen-4-one) and baicalein (5, 6, 7-trihydroxy-2-phenyl-4H-chromen-4-one), have been investigated experimentally and theoretically for their ability to scavange hydroxyl and superoxide anion radicals. Reaction enthalpies for the reaction of fisetin and baicalein with selected radical species, related to three mechanisms of free radical scavenging activity (HAT, SET-PT and SPLET), are calculated using M05-2X/6-311+G (d, p) model. Calculated energy requirements indicated preferred radical scavenging mechanisms in polar protic and aprotic solvents.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
079-0000000-3211 - Odnos strukture i aktivnosti flavonoida (Amić, Dragan, MZOS ) ( CroRIS)
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
Profili:
Dragan Amić
(autor)
Citiraj 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
