Alici, OnderErdemir, Serkan2020-03-262020-03-2620150925-4005https://dx.doi.org/10.1016/j.snb.2014.11.033https://hdl.handle.net/20.500.12395/31752A novel fluorescent sensor, 4'-hydroxy-3'-(((2-hydroxyphenyl)imino)methyl)-4-biphenylcarbonitrile (AAF) was synthesized and characterized by combination of H-1, C-13, APT, COSY NMR, FT-IR, and elemental analysis. The behaviors of the receptor AAF toward different metal ions were determined by UV-vis and fluorescence spectroscopy. The receptor AAF exhibited a 24-fold increase in fluorescence intensity in the presence of Al3+ over most other competitive metal ions in CH3CN-water (v/v, 1/1). (C) 2014 Elsevier B.V. All rights reserved.en10.1016/j.snb.2014.11.033info:eu-repo/semantics/closedAccessAl3+ ionChemosensorFluorescentTurn onSchiff baseArticle208159163Q1WOS:000346000500022Q1