scholarly journals Influence of (de)protonation on the photophysical properties of phenol-substituted diazine chromophores: experimental and theoretical studies

2021 ◽  
Author(s):  
Maxime Hodée ◽  
Augustin Lenne ◽  
Julián Rodríguez López ◽  
Françoise Robin Le Guen ◽  
Claudine KATAN ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Theoretical Studies ◽  
Pull Systems ◽  
Experimental And Theoretical Studies

In this contribution, a series of seven new push-pull systems has been designed by combining a protonable diazine heterocycle (pyrimidine/pyrazine) with a deprotonable phenol unit through various -conjugated linkers (phenylene,...

New cyclometalated Ir(iii) complexes with bulky ligands with potential applications in LEC devices: experimental and theoretical studies of their photophysical properties

2016 ◽  
Vol 40 (7) ◽  
pp. 6253-6263 ◽  
Author(s):  
Paulina Dreyse ◽  
Iván González ◽  
Diego Cortés-Arriagada ◽  
Oscar Ramírez ◽  
Ignacio Salas ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Theoretical Studies ◽  
Bulky Ligands ◽  
Potential Applications ◽  
Cyclometalated Complexes ◽  
Experimental And Theoretical Studies

The synthesis and the electrochemical, photoluminescent and electroluminescent properties is reported for two new Ir(iii) cyclometalated complexes described as [Ir(F2ppy)2L1](PF6) and [Ir(F2ppy)2L2](PF6).

Experimental and theoretical studies of spectroscopic properties of simple symmetrically substituted diphenylbuta-1,3-diyne derivatives

2015 ◽  
Vol 14 (12) ◽  
pp. 2251-2260 ◽  
Author(s):  
Małgorzata Wierzbicka ◽  
Irena Bylińska ◽  
Artur Sikorski ◽  
Cezary Czaplewski ◽  
Wiesław Wiczk
Keyword(s):  
Photophysical Properties ◽  
Spectroscopic Properties ◽  
Theoretical Studies ◽  
Experimental And Theoretical Studies

A series of symmetrically substituted diphenylbuta-1,3-diyne (DPB) derivatives possessing electron-donating or electron-accepting groups have been prepared and studied with emphasis on their spectral and photophysical properties.

Combined experimental and theoretical studies on the photophysical properties of cycloparaphenylenes

2012 ◽  
Vol 10 (30) ◽  
pp. 5979 ◽  
Author(s):  
Yasutomo Segawa ◽  
Aiko Fukazawa ◽  
Sanae Matsuura ◽  
Haruka Omachi ◽  
Shigehiro Yamaguchi ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Theoretical Studies ◽  
Experimental And Theoretical Studies

Experimental and Theoretical Studies of the Photophysical Properties of 2- and 2,7-Functionalized Pyrene Derivatives

2011 ◽  
Vol 133 (34) ◽  
pp. 13349-13362 ◽  
Author(s):  
Andrew G. Crawford ◽  
Austin D. Dwyer ◽  
Zhiqiang Liu ◽  
Andreas Steffen ◽  
Andrew Beeby ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Theoretical Studies ◽  
Pyrene Derivatives ◽  
Experimental And Theoretical Studies

Experimental and theoretical studies of the spectroscopic properties of simple symmetrically substituted diphenylacetylene derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (37) ◽  
pp. 29294-29303 ◽  
Author(s):  
Małgorzata Wierzbicka ◽  
Irena Bylińska ◽  
Cezary Czaplewski ◽  
Wiesław Wiczk
Keyword(s):  
Photophysical Properties ◽  
Spectroscopic Properties ◽  
Theoretical Studies ◽  
Experimental And Theoretical Studies

A series of symmetrically substituted diphenylacetylene derivatives possessing electron-donating or electron-accepting character were prepared and studied with respect to their spectral and photophysical properties.

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