Novel highly ethynylated materials carrying aminoacidic side arms on poly(aryleneethynylene) (PAE) conjugated backbones have been prepared and fully characterized. The luminescent sensing properties of these materials toward metal ions were investigated. All compounds showed high selectivity toward Hg(II) ions, and a signal amplification in Hg(II) detection was observed for the polymeric compound in comparison with other molecular ligands.
Antonella Ricci, Marco Chiarini, Maria Teresa Apicella, Dario Compagnone, Michele Del Carlo, Claudio Lo Sterzo, et al. (2013). Aminoacidic units wired on poly(aryleneethynylene) platforms as highly selective mercury-responsive materials. TETRAHEDRON LETTERS, 54, 303-307 [10.1016/j.tetlet.2012.11.034].
Aminoacidic units wired on poly(aryleneethynylene) platforms as highly selective mercury-responsive materials
PRODI, LUCA;BONACCHI, SARA;ZACCHERONI, NELSI
2013
Abstract
Novel highly ethynylated materials carrying aminoacidic side arms on poly(aryleneethynylene) (PAE) conjugated backbones have been prepared and fully characterized. The luminescent sensing properties of these materials toward metal ions were investigated. All compounds showed high selectivity toward Hg(II) ions, and a signal amplification in Hg(II) detection was observed for the polymeric compound in comparison with other molecular ligands.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
