University of Wollongong Research Online Faculty of Science, Medicine and Health - Papers: part A Faculty of Science, Medicine and Health 1-1-2014 Isomer-specific product detection of gas-phase xylyl radical rearrangement and decomposition using VUV synchrotron photoionization Patrick Hemberger Paul Scherrer Institute Adam J. Trevitt University of Wollongong,
[email protected] Thomas Gerber Paul Scherrer Institute Edward Ross University of Melbourne Gabriel da Silva University of Melbourne,
[email protected] Follow this and additional works at: https://ro.uow.edu.au/smhpapers Part of the Medicine and Health Sciences Commons, and the Social and Behavioral Sciences Commons Recommended Citation Hemberger, Patrick; Trevitt, Adam J.; Gerber, Thomas; Ross, Edward; and da Silva, Gabriel, "Isomer-specific product detection of gas-phase xylyl radical rearrangement and decomposition using VUV synchrotron photoionization" (2014). Faculty of Science, Medicine and Health - Papers: part A. 1781. https://ro.uow.edu.au/smhpapers/1781 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library:
[email protected] Isomer-specific product detection of gas-phase xylyl radical rearrangement and decomposition using VUV synchrotron photoionization Abstract Xylyl radicals are intermediates in combustion processes since their parent molecules, xylenes, are present as fuel additives. In this study we report on the photoelectron spectra of the three isomeric xylyl radicals and the subsequent decomposition reactions of the o-xylyl radical, generated in a tubular reactor and probed by mass selected threshold photoelectron spectroscopy and VUV synchrotron radiation. Franck-Condon simulations are applied to augment the assignment of elusive species.