Issue 48, 2022

Tuning the photophysical properties of luminescent lanthanide complexes through regioselective antenna fluorination

Abstract

Carbostyrils monofluorinated in the 3, 5, or 6 positions were synthesised from olefinic precursors via a photochemical isomerisation-cyclisation route, and incorporated into octadentate cyclen triacetate ligands that formed luminescent complexes with Tb(III) and Eu(III). The photophysical properties of the emitters were strongly dependent on the position of the fluorination.

Graphical abstract: Tuning the photophysical properties of luminescent lanthanide complexes through regioselective antenna fluorination

Supplementary files

Article information

Article type
Communication
Submitted
28 fev 2022
Accepted
17 mai 2022
First published
18 mai 2022
This article is Open Access
Creative Commons BY license

Chem. Commun., 2022,58, 6853-6856

Tuning the photophysical properties of luminescent lanthanide complexes through regioselective antenna fluorination

D. Kocsi, A. Orthaber and K. E. Borbas, Chem. Commun., 2022, 58, 6853 DOI: 10.1039/D2CC01229D

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