A squaraine-based sodium selective fluorescent chemosensor

Autor: Engin U. Akkaya, Umut Oguz
Rok vydání: 1998
Předmět:
Zdroj: Tetrahedron Letters. 39:5857-5860
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)01165-4
Popis: A novel squaraine with a lariat-crown ether cation-receptor unit was synthesized and shown to selectively respond to Na + ions in polar protic solvents. The selectivity of the novel ligand, together with the impressive spectroscopic properties of squaraines yields a promising chemosensor.
Databáze: OpenAIRE