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Intramolecular vibrational energy redistribution in S0 benzene at low vibrational energies

โœ Scribed by Narrelle T. Whetton; Warren D. Lawrance


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
482 KB
Volume
188
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


Rotationally resolved dispersed fluorescence spectra from the 6' level of benzene have been used to probe intramolecular vibrational energy redistribution in the ground electronic state. The level I2 (Evib= 1986 cm-') and 1, (I?",,=2979 cm-') are observed to be each coupled to a single close-lying level. We propose that the perturbing levels are 5* in the case of I 2 and 5* I, in the case of lj. The coupling constant k, 155 has been determined to be I .4 cm-'.


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