The Lowest Excited Singlet States of 1-Azaadamantane and 1-Azabicyclo[2.2.2]octane: Fluorescence Excitation Spectroscopy and Density Functional Calculations
β Scribed by Zwier, Jurriaan M.; Wiering, Piet G.; Brouwer, Albert M.; Bebelaar, Dick; Buma, Wybren Jan
- Book ID
- 126057176
- Publisher
- American Chemical Society
- Year
- 1997
- Tongue
- English
- Weight
- 203 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0002-7863
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With 1,2-benzanthracene and fluoranthene population of higher excited singlet states S,, (n > 1) by triplet-triple1 annihilation is energetically possible. With both compounds a delayed fluorescence Sn + So from the highest accessible singlet state St1 was found (n = 3 for 1,2-benzanthracene and n =
in tinal form 9 July 1983 hleasurumcnts of the quxttum yield for photoperoxidation of 9,10dipl~enylantl~racene as a function of dissolved oxygen concentration in 101ucne at 20Β°C. are consistent with gcncration of '02 from both the lowest singet and triplet states of the hydrocarbon.
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