Aarhus University Seal / Aarhus Universitets segl

Frank Jensen

Spectroscopy and picosecond dynamics of aqueous NO2

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

We investigate the formation of aqueous nitrogen dioxide, NO2 formed through femtosecond photolysis of nitrate, [Formula: see text] and nitromethane CH3NO2(aq). Common to the experiments is the observation of a strong induced absorption at 1610 ± 10 cm(-1), assigned to the asymmetric stretch vibration in the ground state of NO2. This assignment is substantiated through isotope experiments substituting (14)N by (15)N, experiments at different pH values, and by theoretical calculations and simulations of NO2-D2O clusters.
Original languageEnglish
Article number064310
JournalJournal of Chemical Physics
Volume141
Issue6
Number of pages11
ISSN0021-9606
DOIs
Publication statusPublished - 2014

See relations at Aarhus University Citationformats

ID: 81304141