Status: Bibliographieeintrag
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| Online-Ressource |
Verfasst von: | Gómez-Carrasco, Susana [VerfasserIn]  |
| Köppel, Horst [VerfasserIn]  |
Titel: | Quantum dynamical study of low-energy photoelectron bands of 2-phenylethyl-N,N-dimethylamine# |
Verf.angabe: | Susana Gómez-Carrasco and Horst Köppel |
Umfang: | 7 S. |
Fussnoten: | Im Titel ist das Rautenzeichen hochgestellt ; Gesehen am 25.10.2018 |
Titel Quelle: | Enthalten in: Indian Academy of Sciences (Bangalore): Journal of chemical sciences |
Jahr Quelle: | 2012 |
Band/Heft Quelle: | 124(2012), 1, S. 247-253 |
ISSN Quelle: | 0973-7103 |
Abstract: | The first three photoelectron bands of 2-phenylethyl-N,N-dimethylamine (PENNA) are investigated theoretically, paying particular attention to the vibrational structure and to possible nonadiabatic coupling effects. A substantial vibronic interaction is established between the first and second excited cationic states (corresponding to the second and third photoelectron bands). Their coupling to the cationic ground state is found to be rather weak. This is tentatively attributed to the well-known fact that the latter carries a hole at the amine site, while the former two have the electron removed from benzene-type orbitals. The interaction between the two excited cationic states is characterized by a ‘hidden’ or local symmetry at the phenyl moiety. Preliminary dynamic calculations with two interacting electronic states and four vibrational modes are reported. The computed spectra are compared to experimental results of Weinkauf et al. Open image in new window Graphical Abstract Vertical ionization spectrum of PENNA along with the underlying orbitals are presented. |
DOI: | doi:10.1007/s12039-012-0223-7 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Verlag: http://dx.doi.org/10.1007/s12039-012-0223-7 |
| Verlag: https://doi.org/10.1007/s12039-012-0223-7 |
| DOI: https://doi.org/10.1007/s12039-012-0223-7 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1582274614 |
Verknüpfungen: | → Zeitschrift |
Quantum dynamical study of low-energy photoelectron bands of 2-phenylethyl-N,N-dimethylamine# / Gómez-Carrasco, Susana [VerfasserIn] (Online-Ressource)
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