Absorption Spectrum at 357 mμ in the Nitrogen Oxides—Water System
- 15 March 1964
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 40 (6) , 1476-1477
- https://doi.org/10.1063/1.1725348
Abstract
A previously unreported ultraviolet absorption spectrum has been observed in aged solutions of low acidity containing HNO2. It is similar to that of HNO2 without the vibrational substructure, and its presence was detected by a differential recording technique. Possible sources of the unidentified spectrum are considered in detail. A cyclic configuration of the ion HONONO+, which could be formed in the presence of NO+ and HNO2, can satisfactorily account for the properties of the unidentified absorber, but this hypothesis has not yet been tested experimentally.Keywords
This publication has 2 references indexed in Scilit:
- A nuclear magnetic resonance study of rotational isomerism in alkyl nitritesJournal of Molecular Spectroscopy, 1957
- Bestimmung der salpetrigen SäureEuropean Journal of Inorganic Chemistry, 1905