Photoelectron spectroscopy of the aluminum hydride anions: AlH2-, AlH3-, Al2H6-, Al3H9-, and Al4H12-.

Autor: Zhang, Xinxing, Wang, Haopeng, Collins, Evan, Lim, Alane, Ganteför, Gerd, Kiran, Boggavarapu, Schnöckel, Hansgeorg, Eichhorn, Bryan, Bowen, Kit
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Zdroj: Journal of Chemical Physics; Mar2013, Vol. 138 Issue 12, p124303, 4p, 1 Chart, 3 Graphs
Abstrakt: We report measurements of the negative ion photoelectron spectra of the simple aluminum hydride anions: AlH2-, AlH3-, Al2H6-, Al3H9-, and Al4H12-. From these spectra, we measured the vertical detachment energies of the anions, and we estimated the electron affinities of their neutral counterparts. Our results for AlH2-, AlH3-, and Al2H6- were also compared with previous predictions by theory. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index