A reduced dimension quantum reactive scattering study of OH + CO⇌H + CO2

作者: George C Schatz , Jeff Dyck , None

DOI: 10.1016/0009-2614(92)85080-T

关键词: Quantum chemistryRRKM theoryCarbon monoxidePhysical chemistryScatteringChemistryMolecular physicsQuantumDimension (vector space)Physical and Theoretical ChemistryGeneral Physics and Astronomy

摘要: Abstract We develop a two-degree of freedom model OH+CO⇌H+CO2 based on realistic potential surface. Trajectory and RRKM results for this are similar to their full dimensional counterparts. Accurate quantum studies the show that nonstatistical effects play an important role in determining HOCO lifetimes.

参考文章(13)
Mutsumi Aoyagi, Shigeki Kato, A theoretical study of the potential energy surface for the reaction OH+CO→CO2+H Journal of Chemical Physics. ,vol. 88, pp. 6409- 6418 ,(1988) , 10.1063/1.454427
Tucker Carrington, William H. Miller, Reaction surface description of intramolecular hydrogen atom transfer in malonaldehyde Journal of Chemical Physics. ,vol. 84, pp. 4364- 4370 ,(1986) , 10.1063/1.450058
Tucker Carrington, William H. Miller, Reaction surface Hamiltonian for the dynamics of reactions in polyatomic systems The Journal of Chemical Physics. ,vol. 81, pp. 3942- 3950 ,(1984) , 10.1063/1.448187
George C. Schatz, Joel M. Bowman, Aron Kuppermann, Exact quantum, quasiclassical, and semiclassical reaction probabilities for the collinear F+H2 → FH+H reaction Journal of Chemical Physics. ,vol. 63, pp. 674- 684 ,(1975) , 10.1063/1.431390
Norbert F. Scherer, Lutfur R. Khundkar, Richard B. Bernstein, Ahmed H. Zewail, Real‐time picosecond clocking of the collision complex in a bimolecular reaction: The birth of OH from H+CO2 The Journal of Chemical Physics. ,vol. 87, pp. 1451- 1453 ,(1987) , 10.1063/1.453280
Jay K. Badenhoop, Hiroyasu Koizumi, George C. Schatz, A reduced dimensionality quantum reactive scattering study of the insertion reaction O(1D)+H2→OH+H Journal of Chemical Physics. ,vol. 91, pp. 142- 149 ,(1989) , 10.1063/1.457502
Kathleen Kudla, George C. Schatz, Albert F. Wagner, A quasiclassical trajectory study of the OH+CO reaction Journal of Chemical Physics. ,vol. 95, pp. 1635- 1647 ,(1991) , 10.1063/1.461076
N. F. Scherer, C. Sipes, R. B. Bernstein, A. H. Zewail, Real-time clocking of bimolecular reactions : application to H+CO2 Journal of Chemical Physics. ,vol. 92, pp. 5239- 5259 ,(1990) , 10.1063/1.458531
D.L. Baulch, D.D. Drysdale, An evaluation of the rate data for the reaction CO + OH → CO2 + H Combustion and Flame. ,vol. 23, pp. 215- 225 ,(1974) , 10.1016/0010-2180(74)90059-5
C. Wittig, S. Sharpe, R. A. Beaudet, Photoinitiated reactions in weakly bonded complexes Accounts of Chemical Research. ,vol. 21, pp. 341- 347 ,(1988) , 10.1021/AR00153A004