Effect of Substitution on the Photoinduced Intramolecular Proton Transfer in Salicylic Acid
โ Scribed by Lahmani, F.; Zehnacker-Rentien, A.
- Book ID
- 119996579
- Publisher
- American Chemical Society
- Year
- 1997
- Tongue
- English
- Weight
- 200 KB
- Volume
- 101
- Category
- Article
- ISSN
- 1089-5639
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The central C atom of the OCCCO skeleton of the malonaldehyde molecule is replaced by N, and the effects upon the intramolecular H-bond and the proton transfer are monitored by ab initio calculations in the ground and excited electronic states. The H-bond is weakened in the singlet and triplet state
Infrared spectra of jet-cooled 5-methoxysalicylic acid in the 3-lm region were measured for both the electronic ground (S 0 ) and first excited (S 1 ) states. Effects of the methoxy-substitution were investigated in relation to the excitedstate intramolecular proton transfer of salicylic acid. Thoug