Femtochemistry of Norrish Type-I Reactions: I. Experimental and Theoretical Studies of Acetone and Related Ketones on the S1 Surface

The dissociation dynamics of two acetone isotopomers ([D0]‐ and [D6]acetone) after 93 kcal mol−1 (307 nm) excitation to the S1(n,π*) state have been investigated using femtosecond pump–probe mass spectrometry. We found that the nuclear motions of the molecule on the S1 surface involve two time scale...

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Veröffentlicht in:	Chemphyschem 2001-05, Vol.2 (5), p.273-293
Hauptverfasser:	Diau, Eric W.-G., Kötting, Carsten, Zewail, Ahmed H.
Format:	Artikel
Sprache:	eng
Schlagworte:	acetone Atomic and molecular physics conical intersections Diffuse spectra predissociation, photodissociation Exact sciences and technology femtochemistry mass spectrometry Molecular properties and interactions with photons Norrish reactions Photon interactions with molecules Physics
Online-Zugang:	Volltext
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