Excited State Intramolecular Proton Transfer Dynamics for Triplet Harvesting in Organic Molecules

2019 ◽  
Vol 123 (13) ◽  
pp. 2640-2649 ◽  
Author(s):  
Y. Cao ◽  
J. Eng ◽  
T. J. Penfold
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Organic Molecules ◽  
Intramolecular Proton Transfer ◽  
Triplet Harvesting

scholarly journals Time-resolved photoelectron spectroscopy of organic molecules in aqueous solutions

2019 ◽  
Vol 205 ◽  
pp. 09027
Author(s):  
Johan Hummert ◽  
Geert Reitsma ◽  
Nicola Mayer ◽  
Evgenii Ikonnikov ◽  
Martin Eckstein ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Aqueous Solutions ◽  
Photoelectron Spectroscopy ◽  
Organic Molecules ◽  
Electronic Excitation ◽  
Intramolecular Proton Transfer ◽  
Relaxation Processes ◽  
Femtosecond Pulses ◽  
Time Resolved

We use time-resolved photoelectron spectroscopy with wavelength-selected XUV femtosecond pulses to study photoinduced dynamics of organic molecules in solutions at millimolar concentrations. Upon electronic excitation we observe relaxation processes, such as excited state intramolecular proton transfer and trans-cis isomerization.

Polarization-dependent optical gain in crystal and glass composed of excited-state intramolecular proton transfer organic molecules

2007 ◽  
Vol 61 (19-20) ◽  
pp. 4213-4215 ◽  
Author(s):  
Hwan Hong Lim ◽  
Shanmugam Boomadevi ◽  
Oc-Yeub Jeon ◽  
Kwangseuk Kyhm ◽  
Myoungsik Cha ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Organic Molecules ◽  
Optical Gain ◽  
Intramolecular Proton Transfer

scholarly journals An enhanced sampling QM/AMOEBA approach: The case of the excited state intramolecular proton transfer in solvated 3-hydroxyflavone

2021 ◽  
Vol 154 (18) ◽  
pp. 184107
Author(s):  
Michele Nottoli ◽  
Mattia Bondanza ◽  
Filippo Lipparini ◽  
Benedetta Mennucci
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Enhanced Sampling

scholarly journals The development of aryl-substituted 2-phenylimidazo[1,2-a]pyridines (PIP) with various colors of excited-state intramolecular proton transfer (ESIPT) luminescence in the solid state

2016 ◽  
Vol 4 (16) ◽  
pp. 3599-3606 ◽  
Author(s):  
Toshiki Mutai ◽  
Tatsuya Ohkawa ◽  
Hideaki Shono ◽  
Koji Araki
Keyword(s):  
Excited State ◽  
Solid State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Aryl Group ◽  
Red Emission ◽  
Wide Range

The color of ESIPT luminescence of HPIP is tuned in a wide range by the introduction of aryl group(s), and thus a series of PIPs showing blue to red emission is realized.

ChemInform Abstract: EXCITED-STATE INTRAMOLECULAR PROTON TRANSFER AND VIBRATIONAL RELAXATION IN 2-(2-HYDROXYPHENYL)BENZOTHIAZOLE

1983 ◽  
Vol 14 (28) ◽  
Author(s):  
K. DING ◽  
S. J. COURTNEY ◽  
A. J. G. STRANDJORD ◽  
S. FLOM ◽  
D. M. FRIEDRICH ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Vibrational Relaxation ◽  
Intramolecular Proton Transfer

Reaction-based sensing of fluoride ions using desilylation method for triggering excited-state intramolecular proton transfer

2016 ◽  
Vol 28 (7-8) ◽  
pp. 693-706 ◽  
Author(s):  
Ajit Kumar Mahapatra ◽  
Sanchita Mondal ◽  
Saikat Kumar Manna ◽  
Kalipada Maiti ◽  
Rajkishor Maji ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Fluoride Ions
Sign in / Sign up

Export Citation Format

Share Document