𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Rotamerism, Tautomerism, and Excited-State Intramolecular Proton Transfer in 2-(4‘- N,N -Diethylamino-2‘-hydroxyphenyl)benzimidazoles: Novel Benzimidazoles Undergoing Excited-State Intramolecular Coupled Proton and Charge Transfer

✍ Scribed by Ríos Vázquez, Sonia; Ríos Rodríguez, M. Carmen; Mosquera, Manuel; Rodríguez-Prieto, Flor


Book ID
123613630
Publisher
American Chemical Society
Year
2008
Tongue
English
Weight
342 KB
Volume
112
Category
Article
ISSN
1089-5639

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Excited-state intramolecular proton tran
✍ K. Das; N. Sarkar; D. Majumdar; K. Bhattacharyya 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 49 KB

In section 3.2 on page 445, the ratio of tautomer to normal emission intensity should be 4.2 instead of 9.52. Thus the right-hand side of the equation should be 4.2/O-41 and thus the A& should be 500 cal/mol instead of 650 cal/mol. In table 2 the assignment of the excitation origin for the tautomer

Intramolecular Excited State Proton Tran
✍ Somes K. Das; Sneh K. Dogra 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 195 KB

Spectral characteristics and prototropic reactions of 2-(2'-hydroxyphenyl)benzimidazole (HPBI) in Tween-20, Tween-40, Tween-60, Tween-80, and dioxane-water mixtures of different compositions have been studied. Comparison of the fluorescence band maxima of the tautomer band in nonionic micelles with