𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dynamics of Intermolecular Hydrogen Bonds in the Excited States of 4‘-Dialkylamino-3-hydroxyflavones. On the Pathway to an Ideal Fluorescent Hydrogen Bonding Sensor

✍ Scribed by Shynkar, Vasyl V.; Klymchenko, Andrey S.; Piémont, Etienne; Demchenko, Alexander P.; Mély, Yves


Book ID
120064462
Publisher
American Chemical Society
Year
2004
Tongue
English
Weight
141 KB
Volume
108
Category
Article
ISSN
1089-5639

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Excited-state dynamics of the intramolec
✍ Dale McMorrow; Thomas P. Dzugan; Thijs J. Aartsma 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 452 KB

A singk exponential risetime is observed for the tautomcr fluoresccncc of 3-hydroxyflavom in the absence of hydrogcnbonding impuriticsin the temperature range of 298-77 K. The observed risetime in hydrocarbon solvents is Its than 8 ps at 298 K. while at 77 K it is 37 2 6 ps. The disucpnncy with othe

Time-dependent density functional theory
✍ Rui Wang; Ce Hao; Peng Li; Ning-Ning Wei; Jingwen Chen; Jieshan Qiu 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 502 KB

## Abstract The time‐dependent density functional theory (TDDFT) method has been carried out to investigate the excited‐state hydrogen‐bonding dynamics of 4‐aminophthalimide (4AP) in hydrogen‐donating water solvent. The infrared spectra of the hydrogen‐bonded solute−solvent complexes in electronica

The effect of hydrogen bonding interacti
✍ Vasyl G. Pivovarenko; Agnieszka Wróblewska; Jerzy Błazejowski 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 251 KB

The absorption and fluorescence spectra of 2-[4-(dimethylamino)phenyl]-3-hydroxy-4H-chromene-4-one in benzene or toluene and in the presence of methanol (proton donor) or the highly polar dimethylsulfoxide (proton acceptor) were measured and analyzed from the point of view of the potential influence