Synthesis, characterization and selective fluorescent zinc(II) sensing property of three Schiff-base compounds

Bis(2-{[(9H-fluoren-2-yl)methylidene]amino}phenolato-κ2N,O)zinc methanol disolvate

“…For general background to Schiff base complexes, see: Ji et al (2012); Niu et al (2012); Liu et al (2011); Roy et al (2009). For the structures and luminescent properties of Hg(II) complexes, see: Kim et al (2011); Kim & Kang (2010).…”

Bis-Schiff base as a donor–acceptor fluorescent probe: Recognition of Al3+ ions in near 100% aqueous solution

“…2, 6-diformyl-4-substituent phenol with strong binding ability and excellent optical properties has attracted considerable attention [31][32][33]. A growing number of fluorescent probes have been designed and synthesized based on its bis-Schiff base [34][35][36].…”

Selective fluorescence sensing of ferric ion with novel triazolethione Schiff bases probes

“…Heavy metals can be toxic pollutants that are nonbiodegradable and have environmental, public health and economic impacts [1]. In this regard, metal-selective fluorescent probes have been widely exploited to detect biologically or environmentally relevant metal ions [2][3][4][5][6]. However, very few fluorescent sensors for Fe 3+ have been reported.…”