Photoionization of ethylene clusters

Photoionization of ethylene clusters

The energetics of the ethylene ion–molecule reactions has been investigated in more detail than previously possible in two body collision experiments by photoionization of the neutral van der Waals ethylene dimer. The stability of the ion–molecule collision complex (18.2±0.5 kcal) as well as the hig...

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Veröffentlicht in:J. Chem. Phys.; (United States) 1979-03, Vol.70 (5), p.2138-2144
Hauptverfasser: Ceyer, S. T., Tiedemann, P. W., Ng, C. Y., Mahan, B. H., Lee, Y. T.
Format: Artikel
Sprache:eng
Schlagworte:
640304 - Atomic, Molecular & Chemical Physics- Collision Phenomena
ALKENES
ATOMIC AND MOLECULAR PHYSICS
COLLISIONS
DATA
DATA FORMS
DIMERS
ETHYLENE
EXPERIMENTAL DATA
HYDROCARBONS
INFORMATION
ION COLLISIONS
ION-MOLECULE COLLISIONS
IONIZATION
ISOLATED VALUES
MANY-BODY PROBLEM
MOLECULE COLLISIONS
NUMERICAL DATA
ORGANIC COMPOUNDS
PHOTOIONIZATION
POLYMERS
SOLVATION
TWO-BODY PROBLEM
VAN DER WAALS FORCES
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Beschreibung
Zusammenfassung:The energetics of the ethylene ion–molecule reactions has been investigated in more detail than previously possible in two body collision experiments by photoionization of the neutral van der Waals ethylene dimer. The stability of the ion–molecule collision complex (18.2±0.5 kcal) as well as the highest potential barrier along the reaction coordinate for decomposition have been determined for this exothermic reaction. In a similar manner, the energetics of the solvated ethylene ion has been investigated by photoionization of the ethylene trimer.
ISSN:0021-9606
1089-7690
DOI:10.1063/1.437758