NDLI: Push-pull (iso)quinoline chromophores: synthesis, photophysical properties, and use for white light emission

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Push-pull (iso)quinoline chromophores: synthesis, photophysical properties, and use for white light emission

Content Provider	Hyper Articles en Ligne (HAL)
Author	Allaoui, Zaina, Ibrahim Mohamed Le Gall, Estelle Fihey, Arnaud Plaza-Pedroche, Rodrigo Katan, Claudine Robin-Le Guen, Françoise Rodriguez-Lopez, Julian Achelle, Sylvain
Abstract	The photophysical properties of a series of conjugated push-pull (iso)quinolines were studied. The compounds were synthesized by well-established and straightforward methodologies. The materials exhibited not only emission solvatochromism in a variety of nonpolar solvents, but also tunable halochromism. Some of the compounds remained moderately luminescent after protonation and had a red emissive form, which was used to obtain white-light emission, both in solution and in thin films, by controlled protonation of the initially blue-green-emitting materials. This methodology has potential applications in the fabrication of white organic light-emitting diodes with two forms of a single emitter in equilibrium.
Related Links	https://hal.science/hal-02505599/file/Allaoui%20et%20al-2020-Push-pull%20%28iso%29quinoline%20chromophores.pdf
ISSN	09476539
e-ISSN	15213765
DOI	10.1002/chem.202000817
Journal	Chemistry - A European Journal
PubMed reference number	32141634
Issue Number	36
Volume Number	26
Language	English
Publisher	HAL CCSD Wiley-VCH Verlag
Publisher Date	2020-03-06
Access Restriction	Open
Subject Keyword	push-pull chromophores π-bridge π-bridge D π-bridge (iso)quinoline fluorescence iso)quinolines white-light emission or physical chemistry Chemical Sciences Organic chemistry Chemical Sciences Theoretical and
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Catalysis Chemical Engineering

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