Pregled bibliografske jedinice broj: 837345
Examination of antioxidant activity of three dihydroxybenzoic acids
Examination of antioxidant activity of three dihydroxybenzoic acids // Physical Chemistry 2016 / Čupić, Željko, Anić, Slobodan (ur.).
Beograd: Society of Physical Chemists of Serbia, 2016. str. 71-74 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 837345 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Examination of antioxidant activity of three dihydroxybenzoic acids
Autori
Marković, Svetlana ; Đorović, Jelena ; Petrović, Zorica ; Amić, Ana
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Physical Chemistry 2016
/ Čupić, Željko, Anić, Slobodan - Beograd : Society of Physical Chemists of Serbia, 2016, 71-74
Skup
13th International Conference on Fundamental and Applied Aspects of Physical chemistry
Mjesto i datum
Beograd, Srbija, 26.09.2016. - 30.09.2016
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
antioxidant activity; dihydroxybenzoic acids; DFT; HAT; SPLET; SET-PT
Sažetak
In the present study the M05-2X/6-311++G(d, p) model is used to evaluate scavenging potency of 2, 3-, 2, 6-, and 3, 4-dihydroxybenzoic acids (DHBAs). Reaction enthalpies related to the scavenging mechanisms of the studied species were calculated in water and benzene. Hydrogen atom transfer is a preferred reaction pathway in benzene, while sequential proton loss electron transfer is a predominant reaction pathway in polar solvent, water, for all the studied compounds.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
