ENDOR studies of the (E)-stilbene anion radical and its methylated derivatives
β Scribed by Higuchi, Jiro; Ishizu, Kazuhiko; Nemoto, Fujito; Tajima, Kunihiko; Suzuki, Hiroshi; Ogawa, Keiichiro
- Book ID
- 127316150
- Publisher
- American Chemical Society
- Year
- 1984
- Tongue
- English
- Weight
- 542 KB
- Volume
- 106
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
A few preliminary results on lr, 2:, 3:, and 47 have been mentioned in [4].
Multiple resonance spcclra were oblained from lhe radical anion or perfluoro4.4'-bipyridyl in lelrahqdrofuran witi polassium as counlerion Fluorine absorptions were observed in lhe ENDOR speclrum with hyperfine wupling ~nslanl~ of 0.596 and 0.105 mT\_ A general TRIPLE experiment showed lhem lo be op
The radical anions of 5H-dibenzo[a,d]cycloheptene (9), 5H-dibenzo[c,fl[ 1,2]diazepine (lo), 5,6-dihydrodibenzo[a,e]cyclooctene (1 l), 5,6-dihydrodibenzo[c,g][ 1,2]diazocine (It), and (E)-2,2,5,5-tetramethyl-3,4-diphenylhex-3-ene (13) were characterized by ESR and ENDOR spectroscopy. Their hyperfine