Crossed Beams Study on the Dynamics of F Atom Reaction with 1,2-Butadiene
- Received Date: 2010-05-25
Abstract: We have investigated the dynamics of the F+C4H6 reaction using the universal crossed molecular beam method. The C4H5F+H reaction channel was observed in this experiment. Angular resolved time-of-flight spectra have been measured for the C4H5F product. Product angular distributions as well as kinetic energy distributions were determined for this product channel. Experimental results show that the C4H5F product is largely backward scattered with considerable forward scattering signal, relative to the F atom beam direction. This suggests that the reaction channel mainly proceeds via a long-lived complex formation mechanism, with possible contribution from a direct SN2 type mechanism.
|Citation:||肖重发, 沈关林, 王秀岩, 杨学明. Crossed Beams Study on the Dynamics of F Atom Reaction with 1,2-Butadiene[J]. Chinese Journal of Chemical Physics , 2010, 23(6): 621-625. doi: 10.1088/1674-0068/23/06/621-625|