A test of transition state theory against exact quantum mechanical calculations
β Scribed by D.G. Truhlar; A. Kuppermann
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 359 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
Transition stati theory is tested against accurate rate constants for the colLLaear H + Ef P reaction oa a realistic potential energy surface. For this reaction the theory is fafrfy accurate at higti'temperatures but is very inaccurate at low temperatures.
π SIMILAR VOLUMES
Rigorous quantum dynamics simulations have been performed to test the path-integral centroid formulation proposed by Voth, Chandler and Miller for quanta1 rate constants in a simple class of models for electron transfer reactions in the tight-binding limit. Fully dynamical quantum Monte Carlo simul
Three-dimensional close-coupling calculations in hyperspherical coordinates have been performed for the reaction H + HF( ujm,)AHF( u'j'm;) -tH at energies below the vibrational threshold U= 2 of HF and at non-zero total angular momentum (6~2). Exact calculations using a space-fixed frame arc compare