Izvorni znanstveni članak

On the Proton Affinity of Peroxynitrite and Peroxynitrous Acid

Saša Kazazić ; Ruđer Bošković Institute, P. O. Box 180, HR-10002 Zagreb, Croatia
Snježana Kazazić ; Ruđer Bošković Institute, P. O. Box 180, HR-10002 Zagreb, Croatia
Leo Klasinc ; Ruđer Bošković Institute, P. O. Box 180, HR-10002 Zagreb, Croatia
Sean P. McGlynn ; Louisiana State University, Baton Rouge, LA 70803, USA
William A. Pryor ; Louisiana State University, Baton Rouge, LA 70803, USA

Sažetak

The proton affinity (PA) of peroxynitrite (ONOO-) and peroxynitrous acid (ONOOH) are calculated to be 1440.5 kJ mol-1 and 749.8 kJ mol-1, respectively. Comparison with results for the nitrous, nitric and peroxynitric acid and their anions supports these estimates.

Ključne riječi

proton affinity (G2) calculation; dioxonitrate(-); hydrogen-dioxonitrate; dihydrogendioxonitrate(+); oxoperoxonitrate(-); hydrogenoxoperoxonitrate; dihydrogenoxoperoxonitrate(+); trioxonitrate(-); hydrogentrioxonitrate; dihydrogentrioxonitrate(+); dioxoperoxo-nitrate(-); hydrogendioxoperoxonitrate; dihydrogendioxoperoxonitrate(+)

Hrčak ID:

131816

URI

https://hrcak.srce.hr/131816

Datum izdavanja:

2.4.2001.

Posjeta: 707 *