(1)1A' - X1A' Electronic Transition of Protonated Coronene at 15 K
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
ID 2399518
Author(s) Rice, C. A.; Hardy, F-X; Gause, O.; Maier, J. P.
Author(s) at UniBasel Maier, John Paul
Rice, Corey Allen
Gause, Oliver
Hardy, François-Xavier
Year 2014
Title (1)1A' - X1A' Electronic Transition of Protonated Coronene at 15 K
Journal The journal of physical chemistry letters
Volume 5
Number 6
Pages / Article-Number 942-945
Abstract The electronic spectrum of protonated coronene in the gas phase was measured at vibrational and rotational temperatures of similar to 15 K in a 22-pole ion trap. The (1) (1)A' <- X (1)A' electronic transition of this larger polycyclic aromatic hydrocarbon cation has an origin band maximum at 14 383.8 +/- 0.2 cm(-1) and shows distinct vibrational structure in the (1) (1)A' state. Neither the origin nor the strongest absorptions to the blue coincide with known diffuse interstellar bands, implying that protonated coronene is not a carrier.
Publisher American Chemical Society
ISSN/ISBN 1948-7185
edoc-URL http://edoc.unibas.ch/dok/A6243390
Full Text on edoc No
Digital Object Identifier DOI 10.1021/jz500068r
ISI-Number WOS:000333381400001
Document type (ISI) Article

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