RING PUCKERING AND CH STRETCHING SPECTRA .3. HIGH VIBRATIONAL-STATES OF GASEOUS MONOHYDROGENATED CYCLOPENTENE-4-H(1)

Authors
LESPADE L RODINBERCION S CAVAGNAT D
Citation
L. Lespade et al., RING PUCKERING AND CH STRETCHING SPECTRA .3. HIGH VIBRATIONAL-STATES OF GASEOUS MONOHYDROGENATED CYCLOPENTENE-4-H(1), The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 101(14), 1997, pp. 2568-2573
Citations number
39
Categorie Soggetti
Chemistry Physical
Journal title
The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory → ACNP
ISSN journal
10895639
Volume
101
Issue
14
Year of publication
1997
Pages
2568 - 2573
Database
ISI
SICI code
1089-5639(1997)101:14<2568:RPACSS>2.0.ZU;2-P
Abstract
The excited CH stretching vibrational states of gaseous cyclopentene ( 4-HC5D7) have been measured from Delta upsilon = 3 to Delta upsilon = 6. Overtone spectra are modified by the large-amplitude ring-puckering motion and by rapid energy flow to combination states. These two type s of couplings with the CH stretching vibrations are explicitly modele d. The reconstruction of the spectra gives the predominant pathways of the intramolecular vibrational redistribution of the energy.