Photoionization of Propargyl and Bromopropargyl Radicals: A Threshold Photoelectron Spectroscopic Study

• Published in: The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Vol. 115; no. 11; pp. 2225 - 2230
• Main Authors: Hemberger, Patrick, Lang, Melanie, Noller, Bastian, Fischer, Ingo, Alcaraz, Christian, Cunha de Miranda, Bárbara K, Garcia, Gustavo A, Soldi-Lose, Héloïse
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 24.03.2011
• Subjects: A: Kinetics, Spectroscopy; Chemical Sciences; or physical chemistry; Theoretical and

In this Article, we present mass-selected threshold photoelectron spectra of propargyl as well as the 1- and 3-bromopropargyl radicals. The reactive intermediates were produced by flash pyrolysis of suitable precursors and ionized by VUV synchrotron radiation. The TPES of the propargyl radical was s...