The dynamics of the Cl+n-C4H10-->HCl (v',j') + C4H9 reaction at 0.32 eV.
作者： M. J. Bass , M. Brouard , C. Vallance , T. N. Kitsopoulos , P. C. Samartzis
DOI: 10.1063/1.1792593
关键词: Ion 、 Analytical chemistry 、 Chemical kinetics 、 Forward scatter 、 Scattering 、 Chemistry 、 Kinetic energy 、 Atomic physics 、 Available energy 、 Excitation 、 Excited state
摘要: Rotational state resolved center-of-mass angular scattering and kinetic energy release distributions have been determined for the HCl (v′=0, j′=0–6) products of reaction chlorine with n-butane using photon-initiated technique, coupled velocity-map ion imaging. The derived from images are very similar to those obtained previously Cl plus ethane reaction. found shift forward more isotropic increasing rotational excitation. indicate that around 30% available is channeled into internal excitation butyl radical products. data analysis also suggests H-atom abstraction takes place both primary secondary carbon atom sites, site producing rotationally cold, scattered HCl (v′=0) products, yielding isotropically HCl ...
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