State-resolved integral and differential cross sections and product energy partitioning have been calculated for the reaction O(JD) + HD(v = 0, j = 0-1) ~ OH(OD) + D(H) by means of quasi-classical trajectory (QCT) calculations at a collision energy of 0.197 eV (19 kJ mol -~ ) using the potential ene
A quasiclassical trajectory study of bond specific chemistry in the reaction H+HOD→H2+OD, HD+OH
✍ Scribed by Kathleen Kudla; George C. Schatz
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 472 KB
- Volume
- 193
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
We present a quasiclassical trajectory study of H + HOD ( v,, ul, Y, ) with an emphasis on how the reaction cross section and the branching between OH and OD products varies with the initial vibrational state of HOD and with relative translational energy. Comparison of the results for initial states ( 100) and (00 1) with recent measurements by Zare and co-workers, and for the 4v,, overtone with recent measurements by Crim and co-workers indicates good qualitative agreement.
📜 SIMILAR VOLUMES
## Quasiclassical trajectory calculations have been carried out for the reaction 0( 'D) +HD( 'Z\* )4OD/OH (%I) +H/D('S) using a two-valued potential energy surface derived by Murrell, Carter, Mills and Guest. The OD/OH branching ratio on this multivalued surface at 300 K is close to 2, and experim
Guided-ion beam methods were used to measure the absolute cross sections for OH+/OD + derived from O + and H20/D20 collisions over the range of 0.25-20 eV relative energy. The cross sections for the isotopic homologues have the same form, a bimodal behavior that appears to be related to the thermoch