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A REMPI study of styrene and trans-β-methylstyrene clusters in a supersonic jet

✍ Scribed by S. Kendler; Y. Haas

Book ID
103031945
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
793 KB
Volume
236
Category
Article
ISSN
0009-2614

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✦ Synopsis

Clusters of styrene and [3-methylstyrene (BMS) with argon and of styrene with molecular nitrogen were prepared in a supersonic jet. The vibrational frequencies of the solvated styrenes in S 1 are very similar to that of the bare molecule, but some small, non-negligible differences are noted. A correlation between the observed solvent shift and the changes of the vibrational frequencies upon S O -+ S 1 excitation in the bare molecule is found and discussed. In addition, the binding energies and some van der Waals frequencies are estimated from the data.

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