ESR evidence for the 1,4-bishomobenzene structure of the C2v ring-opened semibullvalene (bicyclo[3.3.0]octa-2,6-diene-4,8-diyl) radical cation
โ Scribed by Dai, Sheng; Wang, Jih Tzong; Williams, Ffrancon
- Book ID
- 126267901
- Publisher
- American Chemical Society
- Year
- 1990
- Tongue
- English
- Weight
- 458 KB
- Volume
- 112
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In contrast to recent claims by Rhodes and Glidewell, comparison of both ESR and electronic absorption spectra shows that the photoproduct of the recently characterized radical cation of bicyclo[ 3.3.0]octa-2,6-diene-4,8-diyl is identical to the 1,4dihydropentalene radical cation, i.e. a linear conj
Furthsr studies of ionizations of endo-bicyclo[2.l.O]pent-2-yl msnts on the nature of the various transition states involved:
According to the observations and data reported by Willstutter and Wuser [4], rather pure COT may have been obtained in their first attempt to synthesize this compound. Note also that independent from Cope and Hochstein [l], Ziegler and Wilms [3b] carefully separated the products obtained by reducti