Ab Initio Study of the Hydrogen Bond and Proton Transfer in 2-(2‘-Hydroxyphenyl)benzothiazole and 2-(2‘-Hydroxyphenyl)bezimidazole
✍ Scribed by Ríos, M. A.; Ríos, M. C.
- Book ID
- 125922655
- Publisher
- American Chemical Society
- Year
- 1998
- Tongue
- English
- Weight
- 333 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1089-5639
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📜 SIMILAR VOLUMES
Excited-state proton transfer in 2-(2'-hydroxyphenyl)benzothiaxole (HBT) dissolved in pyridine is investigated. New absorptions and fluorescence bands are detected after addition of water or NaOH to the solution. The spectra are identical to the HBT anion absorption and fluorescence. Picosecond spec
A two-step laser-induced fluorescence (TSLIF) study of 2-(2'-hydroxyphenyl)benzothiazole (HBT) in various solvents at < 100 K revealed an unusually high yield of tautomer emission resulting from the T; -tS', intersystem crossing (ISC, prime denotes the tautomer state) of the cis-keto form. The T-S I