Picosecond Hydrogen Transfer in the Phenol-(NH3) n =1 - 3 Excited State

Picosecond Hydrogen Transfer in the Phenol-(NH3) n =1 - 3 Excited State

The phenol−(NH3) n =1,2,3 (S1) lifetimes have been measured near their band origins by a picosecond pump/probe scheme. The very short lifetimes observed reveal that the excited clusters undergo a reactive process, namely the following dissociative hydrogen transfer reaction: PhOH*−(NH3) n → PhO• + N...

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Veröffentlicht in:The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Molecules, spectroscopy, kinetics, environment, & general theory, 2000-10, Vol.104 (40), p.9087-9090
Hauptverfasser: Grégoire, G, Dedonder-Lardeux, C, Jouvet, C, Martrenchard, S, Peremans, A, Solgadi, D
Format: Artikel
Sprache:eng
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Zusammenfassung:The phenol−(NH3) n =1,2,3 (S1) lifetimes have been measured near their band origins by a picosecond pump/probe scheme. The very short lifetimes observed reveal that the excited clusters undergo a reactive process, namely the following dissociative hydrogen transfer reaction: PhOH*−(NH3) n → PhO• + NH4(NH3) n - 1.
ISSN:1089-5639
1520-5215
DOI:10.1021/jp001475f