Structural investigation of doubly-dehydrogenated pyrene cations

The vibrationally resolved spectra of the pyrene cation and doubly-dehydrogenated pyrene cation (C\(_{16}\)H$_{10}$$^{.+}\(; Py\)^+\( and C\)_{16}\(H\)_{8}$$^{.+}\(; ddPy\)^+\() are presented. Infrared predissociation spectroscopy is employed to measure the vibrational spectrum of both species using...

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Veröffentlicht in:	arXiv.org 2020-07
Hauptverfasser:	Panchagnula, Sanjana, Bouwman, Jordy, Rap, Daniël B, Castellanos, Pablo, Candian, Alessandra, Mackie, Cameron, Banhatti, Shreyak, Brünken, Sandra, Linnartz, Harold, Alexander G G M Tielens
Format:	Artikel
Sprache:	eng
Schlagworte:	Anharmonicity Cations Dehydrogenation Density functional theory Hydrogen atoms Interstellar Isomers Physics - Astrophysics of Galaxies Physics - Chemical Physics Physics - Instrumentation and Methods for Astrophysics Spectrum analysis
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