Stuttgart 2012 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
MO: Fachverband Molekülphysik
MO 2: Electronic Spectroscopy
MO 2.2: Vortrag
Montag, 12. März 2012, 10:45–11:00, V38.02
Investigation of a borylene with synchrotron radiation — •Kathrin Fischer1, Michael Schneider1, Andras Bödi2, Bernd Pfaffinger3, Holger Braunschweig3, and Ingo Fischer1 — 1Institut für Physikalische Chemie, Universität Würzburg, Würzburg, Deutschland — 2Paul Scherrer Institut, Villigen, Schweiz — 3Institut für Anorganische Chemie, Universität Würzburg, Würzburg, Deutschland
With the help of synchrotron radiation the borylene complex [(OC)5Cr=B=N(SiMe3)2] was ionized and its dissociation studied. The TEPEPICO method was employed and the experiments were carried out at the Swiss Light Source (SLS). The most important dissociation channels were analyzed and the ionization energy (IE) as well as the appearance energies (AE) determined. The CO ligands dissociate sequentially. The dissociation process was quantitatively modeled within the framework of the SSACM and RRKM theory.[1]
[1] B. Sztáray, A. Bodi, T. Bear, J. Mass. Spectrom., 2010, 45, 1233 - 1245.