scholarly journals A designed protein binding-pocket to control excited-state intramolecular proton transfer fluorescence

2019 ◽  
Vol 17 (5) ◽  
pp. 1076-1080 ◽  
Author(s):  
Bryan J. Lampkin ◽  
Cecilia Monteiro ◽  
Evan T. Powers ◽  
Paige M. Bouc ◽  
Jeffery W. Kelly ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Protein Binding ◽  
Binding Pocket ◽  
Intramolecular Proton Transfer ◽  
Emission Wavelength ◽  
Specific Interactions ◽  
Protein Interfaces

Specific interactions between a protein and fluorophore are essential to realize strong ratiometric differences in emission wavelength at protein–protein interfaces.

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.

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