Smart lanthanide antennas for sensing water.
Journal
Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838
Informations de publication
Date de publication:
21 May 2020
21 May 2020
Historique:
pubmed:
30
4
2020
medline:
30
4
2020
entrez:
30
4
2020
Statut:
ppublish
Résumé
Two new families of lanthanide antennas are described. 8-Methoxy-4,5-dihydrocyclopenta[de]quinolin-2(1H)-one phosphonates or carboxylates behave as selective antennas exhibiting Eu3+ luminescence in organic solvents, while quinolin-2(1H)-one analogues selectively sensitize the Tb3+ emission. These emissions are quenched by H2O addition. Based on this behaviour, the new lanthanide antennas can be used as highly sensitive water sensors.
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM