Conformational Restrictions in meso -(2-Thiazolyl)-BODIPYs: Large Stokes Shift and pH-Dependent Optical Properties

ChemPlusChem ◽  
2016 ◽  
Vol 81 (9) ◽  
pp. 955-963 ◽  
Author(s):  
Kalluvettukuzhy K. Neena ◽  
Pakkirisamy Thilagar
Keyword(s):  
Optical Properties ◽  
Stokes Shift ◽  
Large Stokes Shift ◽  
Ph Dependent ◽  
Conformational Restrictions

Self-absorption-free excited-state intramolecular proton transfer (ESIPT) emitters for high brightness and luminous efficiency organic fluorescent electroluminescent devices

2021 ◽  
Author(s):  
Jakkapan Kumsampao ◽  
Chaiyon Chaiwai ◽  
Chatatrika Sukpattanacharoen ◽  
Thanyarat Chawanpunyawat ◽  
Phattananawee Nalaoh ◽  
...  
Keyword(s):  
Optical Properties ◽  
Excited State ◽  
Proton Transfer ◽  
Stokes Shift ◽  
Intramolecular Proton Transfer ◽  
Luminous Efficiency ◽  
Attractive Feature ◽  
High Brightness ◽  
Electroluminescent Devices ◽  
Large Stokes Shift

Excited-state intramolecular proton transfer (ESIPT) chromophores with an attractive feature of a large Stokes shift in optical properties have been exceedingly considered as prime candidates for various applications. However, as...

A novel near-infrared fluorescent probe based on isophorone for the bioassay of endogenous cysteine

2021 ◽  
Author(s):  
Hong-Bo Liu ◽  
Hai Xu ◽  
Xin Guo ◽  
Jian Xiao ◽  
Zheng-Hong Cai ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Stokes Shift ◽  
Rapid Identification ◽  
Large Stokes Shift

A near-infrared (NIR) fluorescent probe with a large Stokes shift (143 nm) for the rapid identification of Cys over Hcy and GSH in aqueous solution was developed.

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