Perspective: Bimolecular chemical reaction dynamics in liquids
نویسندگان
چکیده
منابع مشابه
RPMDrate: Bimolecular chemical reaction rates from ring polymer molecular dynamics
We present RPMDrate, a computer program for the calculation of gas phase bimolecular reaction rate coefficients using the ring polymer molecular dynamics (RPMD) method. The RPMD rate coefficient is calculated using the Bennett-Chandler method as a product of a static (centroid density quantum transition state theory (QTST) rate) and a dynamic (ring polymer transmission coefficient) factor. The ...
متن کاملTheoretical studies on bimolecular reaction dynamics.
This perspective discusses progress in the theory of bimolecular reaction dynamics in the gas phase. The examples selected show that definitive quantum dynamical computations are providing insights into the detailed mechanisms of chemical reactions.
متن کاملForce-activated reactivity switch in a bimolecular chemical reaction.
The effect of mechanical force on the free-energy surface that governs a chemical reaction is largely unknown. The combination of protein engineering with single-molecule force-clamp spectroscopy allows us to study the influence of mechanical force on the rate at which a protein disulfide bond is reduced by nucleophiles in a bimolecular substitution reaction (S(N)2). We found that cleavage of a...
متن کاملQuantum Chemical Reaction Dynamics
This section describes the research efforts and progress made for the implementation and performance of the quantum mechanical reactive scattering application (3D-REACT) across CASA heterogeneous computer environments with nodes that can reside at geographically different locations. This is a scientifically and technically important application. The formalism uses a symmetrized hyperspherical c...
متن کاملChemical reaction dynamics.
Understanding the motions of the constituent atoms in reacting molecules lies at the heart of chemistry and is the central focus of chemical reaction dynamics. The most detailed questions one can ask are about the evolution of molecules prepared in a single quantum state to products in individual states, and both calculations and experiments are providing such detailed understanding of increasi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2014
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.4866761