Local regularity and non-recrossing path in transition state—a new strategy in chemical reaction theories

作者: T Komatsuzaki , R.S Berry

DOI: 10.1016/S0166-1280(00)00402-4

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摘要: Abstract We analyze local regularities in the regions of transition states a 6-atom Lennard-Jones cluster to demonstrate how one can choose non-recrossing reaction path phase space along which transmission coefficient for classical is unity from threshold up moderately high energy, above state chaotic, and picture nonlinear, full-phase-space character dividing hypersurface by projecting it into spaces only few dimensions. These overcome long-standing ambiguities chemical theories, recrossing problem, energies, make theory more generalized, applicable even cases apparent recrossings spoil conventional theory.

参考文章(51)
M. Baer, Theory of chemical reaction dynamics CRC Press. ,(1985)
Robert Wyatt, John Zhang, Dynamics of molecules and chemical reactions Marcel Dekker. ,(1996)
The Theory of Chemical Reaction Dynamics D. Reidel , Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers. ,(1986) , 10.1007/978-94-009-4618-7
Tamiki Komatsuzaki, R. Stephen Berry, Regularity in chaotic reaction paths. I. Ar6 Journal of Chemical Physics. ,vol. 110, pp. 9160- 9173 ,(1999) , 10.1063/1.478838
Oren M. Becker, Martin Karplus, The topology of multidimensional potential energy surfaces: Theory and application to peptide structure and kinetics Journal of Chemical Physics. ,vol. 106, pp. 1495- 1517 ,(1997) , 10.1063/1.473299
Tamiki Komatsuzaki, Masataka Nagaoka, A dividing surface free from a barrier recrossing motion in many-body systems Chemical Physics Letters. ,vol. 265, pp. 91- 98 ,(1997) , 10.1016/S0009-2614(96)01414-5
John P. Bergsma, Jeffrey R. Reimers, Kent R. Wilson, James T. Hynes, Molecular dynamics of the A+BC reaction in rare gas solution Journal of Chemical Physics. ,vol. 85, pp. 5625- 5643 ,(1986) , 10.1063/1.451576
Sang Kyu Kim, Edward R. Lovejoy, C. Bradley Moore, Transition state vibrational level thresholds for the dissociation of triplet ketene Journal of Chemical Physics. ,vol. 102, pp. 3202- 3219 ,(1995) , 10.1063/1.468631
Michael Page, James W. McIver, On evaluating the reaction path Hamiltonian Journal of Chemical Physics. ,vol. 88, pp. 922- 935 ,(1988) , 10.1063/1.454172