1415903-47-7Relevant articles and documents
Fluorescent dye containing phenol-pyridyl for selective detection of aluminum ions
Lee, Jungha,Kim, Hyun,Kim, Soojin,Noh, Jin Young,Song, Eun Joo,Kim, Cheal,Kim, Jinheung
, p. 590 - 594 (2013)
A phenol-pyridylimine probe was utilized as an optical sensor to quantify the presence of aluminum ions using a turn-on fluorescence enhancement approach. The high sensitivity was the result of FRET amplification of the receptor subunit fluorescence emission. The complex stability constant (Ks) for the stoichiometric 1:1 complex of the sensor with aluminum ions was obtained by fluorimetric titration. Remarkably, fluorescence output was not significantly affected by other trivalent cations, particularly Ga3+ and In3+.