✍ Scribed by Helge Egsgaard; Lars Carlsen; Thomas Weiske; Detlev Sülzle; Helmut Schwarz
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Nitrosamide, NHINO, has been generated and characterized in the dilute gas phase by means of neutralization rtionization mass spectrometq in combination with extensive isotopic laWing. The molecule was found to be stable under these conditions having a minimal lifetime in the microsecond time frame. No evidence for isomerizations either of the cationic or the neutral nitrosamide was obtained
The parent nitrosamide, NH2N0, apparently is the key intermediate in the reaction between the amidogen radical (NI&) and NO [ 11. This process has formed the subject of significant research efforts stimulated by the possible role of NH2N0 in atmospheric as well as in combustion reactions [ 2-71. The curreqt interest is due to the development of highly effective processes aimed at the removal of NO in the after-treatment of industrial off gases [ 8 1. Thus, the thermal removal of NO as well as selective catalytical reactions (e.g. the SCR method) are able to reduce selectively the NO emissions from largescale combustors such as those applied in electric power plants [2,6-S].
📜 SIMILAR VOLUMES
## AbSbCt Collision experiments are reported for the generation and characterization of the neutral and cationic SisO, molecule. In addition to the experimental character&ion of Si202, high-level ab initio calculations ( CCSD (T ) /PVTZ//MP2/6-3 11 G (df ) ) have been performed in order to support
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Computations at the RCCSD(T)/aug-cc-pVDZ//B3LYP/6-31G\* level of theory indicate that neutral C 6 CO is a stable species. The ground state of this neutral is the singlet cumulene oxide :C=C=C=C=C=C=C=O. The adiabatic electron affinity and dipole moment of singlet C 6 CO are 2.47 eV and 4.13 D, respe