✦ LIBER ✦
Spin-polarized radical pairs transiently produced by the photochemical reaction of benzophenone with aromatic amines
✍ Scribed by K. Miyagawa; H. Murai; Y.J. I'haya
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 349 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Spin-polarized triplet radical pairs produced by the photocbemical reaction of triplet benzophenone \vitb aromatic amines were detected in glassy matrices at 77 I< using a time-resolved ESR method. By analysis of the spectra, it is concluded that the population of the Z spin sublevel of the radical pair whose principal asis is nearly parallel to the direction of the carbonyl group of benzophenone is predominant and its spin polarization is transferred from the initial polarization of the triplet state of benzophenone.