Theory of Direct Photoisomerization of Stilbene
✍ Scribed by H. Paerschke; K.-E. Süsse; D.-G. Welsch
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 566 KB
- Volume
- 491
- Category
- Article
- ISSN
- 0003-3804
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New aspects of the photoisomerization dynamics of ethylenic double bonded systems are elucida?ed via picosecond timeresolved esperiments on trans-and cis-stilbene in room temperature heunne solution. For tmns, but not cis, 3. tnnsient spectrum peaked at 585 nm was generated immediately after excitat
## Recent measurements of isomerization rates of electronically excited trans-stilbene in supersonic beams and in thermal gases are analyzed in terms of the RRKM theory. It is shown that statistical unimolecular rate theory can quantitatively account for the experimental results. The absence of a
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