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Relative Partial Cross Sections for Anions Formed Upon Electron Attachment to Nitrotoluene by A. Aleem; A. Mauracher; P. Sulzer; S. Denifl; F. Zappa; A. Bacher; N. Wendt; T.D. Märk; P. Scheier is a Chemistry article available to read on EtoBox.
Free electron attachment to the three different isomers of mono-nitrotoluene molecules in the gas phase is studied using a crossed electronmolecule beams technique. For the molecule 2-nitrotoluene 77 products anions are measured. The ion yield of the different anions spans a range of more than six orders of magnitude. The total anion yield of the three different isomers of mono-nitrotoluene is compared and shows remarkable differences mainly resulting from the different contributions of the NO 2 -fragment anions. The anion efficiency curves show six resonances that we assign to different transient negative ions. Competition of decay reactions is forming a series of fragment anions from each isomeric transient negative anion.
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- Author
- A. Aleem; A. Mauracher; P. Sulzer; S. Denifl; F. Zappa; A. Bacher; N. Wendt; T.D. Märk; P. Scheier
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1387-3806)
- Published
- 2008
- Language
- EN
- Field
- Chemistry (Physical Sciences)