Issue 40, 2011
From the journal:

Physical Chemistry Chemical Physics

The photoionisation of propargylene and diazopropyne

Michael Steinbauer,a   Melanie Lang,a   Ingo Fischer,*a   Bárbara K. Cunha de Miranda,bc   Claire Romanzinb  and  Christian Alcarazb  

* Corresponding authors

a Institute of Physical and Theoretical Chemistry, University of Würzburg, Am Hubland, D-97074 W, Germany
E-mail: ingo.fischer@uni-wuerzburg.de

b Laboratoire de Chimie Physique, Bât 350, UMR 8000 CNRS & Université Paris-Sud 11, F-91405 Orsay, France
E-mail: christian.alcaraz@u-psud.fr

c Laboratório de Espectroscopia e Laser, Instituto de Física, Universidade Federal Fluminense, Niter, RJ, Brazil

Abstract

The photoionisation of the C3H2 isomer propargylene was studied using synchrotron radiation and coincidence techniques. An adiabatic ionisation energy (IEad) of 8.99 ± 0.02 eV was determined. The precursor diazopropyne was investigated as well. Ionisation and appearance energies were measured.

Graphical abstract: The photoionisation of propargylene and diazopropyne

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Article information

DOI
https://doi.org/10.1039/C1CP22265A
Article type
Communication
Submitted
12 Jul 2011
Accepted
26 Aug 2011
First published
20 Sep 2011

Phys. Chem. Chem. Phys., 2011,13, 17956-17959

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The photoionisation of propargylene and diazopropyne

M. Steinbauer, M. Lang, I. Fischer, B. K. C. de Miranda, C. Romanzin and C. Alcaraz, Phys. Chem. Chem. Phys., 2011, 13, 17956 DOI: 10.1039/C1CP22265A

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