Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/10314
Title: Dynamics Study of the H + ArO2 Multichannel Reaction
Authors: Marques, J. M. C. 
Wang, W. 
Pais, A. A. C. C. 
Varandas, A. J. C. 
Issue Date: 31-Oct-1996
Publisher: American Chemical Society
Citation: The Journal of Physical Chemistry. 100:44 (1996) 17513-17522
Abstract: Trajectory calculations have been carried out for the title reaction over the range of translational energies 0.25 ≤ Etr/kcal mol-1 ≤ 131.4. We present reactive cross sections for formation of stable HO2 for translational energies up to 8.0 kcal mol-1, while for O2 formation the reported cross sections extend over the whole range of translational energies. The former cross sections are shown to decrease with increasing translational energy, while the latter cross sections show a slight increase leading to a broad maximum and finally approach zero at high energies. Similarly, the formation of OH products has been investigated in detail and compared with the corresponding process in the absence of argon. Formation and dissociation of energized HO2* complexes have also been analyzed and the decay rates rationalized by means of a simple two-step kinetic mechanism.
URI: http://hdl.handle.net/10316/10314
DOI: 10.1021/jp961863a
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

Files in This Item:
File Description SizeFormat
Dynamics Study of the H + ArO2 Multichannel Reaction.pdf510.71 kBAdobe PDFView/Open
Show full item record

WEB OF SCIENCETM
Citations

21
checked on Feb 18, 2020

Page view(s)

155
checked on Feb 25, 2020

Download(s)

75
checked on Feb 25, 2020

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.