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Lifetimes of the lowest excited states of the cyclopentadienyl and the monomethylcyclopentadienyl radicals

✍ Scribed by L.F. Di Mauro; M. Heaven; Terry A. Miller

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 393 KB
Volume: 124
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)85061-8

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✦ Synopsis

Measurements

have been made of the lifetlmes of various vibrational levels of the lowest excited electronic state of the cyclopentadienyl, C, H,. and methylcyclopentadienyl.

C,H,CH,, radicals. These measurements show a similar decrease in lifetime for each radical as the energy of the vibrational level is increased. These observations are consistent with a significant non-radiative decay route opening in the excited state.

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