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Photodissociation dynamics of the 2-methylallyl radical.
Journal article

Photodissociation dynamics of the 2-methylallyl radical.

  • 2008-02-14
Published in:
  • Physical chemistry chemical physics : PCCP. - 2008
English Time- and frequency-resolved photoionization of the hydrogen atom product from a jet-cooled electronically excited 2-methylallyl radical, C4H7, provides information on the dissociation dynamics. The measured dissociation rates and kinetic energy release of 2-methylallyl and its isotopologue CD3C3H4 combined with high level ab initio calculations suggests unimolecular dissociation with methylenecyclopropane and hydrogen as the major C-H bond fission channel with no evidence for nonstatistical behavior in dissociation. Other possible dissociation and isomerization pathways are discussed based on the results of the coupled-cluster ab initio calculations.
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  • English
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closed
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https://sonar.ch/global/documents/123650
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