A new non-natural receptor 2,20 -[benzene-1,2-diylbis(iminomethanediyl)]diphenol (4) was synthesized, and it is fluorogenic behaviour toward various metal ions were investigated. Receptor 4 exhibited pronounced fluorescence ...

A new non-natural receptor 2,20 -[benzene-1,2-diylbis(iminomethanediyl)]diphenol (4) was synthesized, and it is fluorogenic behaviour toward various metal ions were investigated. Receptor 4 exhibited pronounced fluorescence ...

A new chromogenic dipodal Zn2+ complex (4) bearing an amide group has been synthesized. The anion binding profile of this sensor was investigated with fluorescence and UV-Vis spectroscopy. The receptor 4 has high affinity ...

A new disulfide-based, imine-linked fluorescent receptor 1 has been synthesized for the highly selective gratitude of tryptophan (Trp) among the all amino acids investigated in aqueous solutions via synergistic effects ...

A dipodal fluorescent receptor, 2,2′-[ethane-1,2-diylbis(iminoethane- 1,1-diyl)]diphenol (2), with amine and hydroxyl moieties as binding sites has been synthesised and characterized with spectroscopic methods and single ...

A thiourea base receptor 1 was synthesized and characterized with 1H NMR, 13C-NMR, and mass spectroscopy. The receptor 1 has shown judicious fluorescence enhancement in the intensity (at 385 nm) on binding with the sodium ...

The (13E,19E)-N1′,N3′-bis[4-(diethylamino)-2-hydroxybenzylidene]malonohydrazide (L) has been developed for the detection of Th4+ ions using dual channel signalling system. The UV–vis absorbance and fluorescence spectroscopic ...

A new Schiff base 1 was synthesised by direct condensation of 4-tert-butyl-2-aminophenol with an equimolar amount of 4-(diethylamino)-2-hydroxybenzaldehyde and characterised by single crystal XRD. The chemosensing ability ...

A benzothiazole derivative linked “off-on” multi-responsive and selective chemosensor 3 has been synthesized and evaluated for cation recognition properties. The receptor 3 shows a high sensitivity and selectivity for Zn2+ ...

A novel chemosensor based on the Zn2+–isonicotinohydrazide complex ‘(ZnL)’ was developed for the selective detection of cyanide (CN ) over other tested anions, such as HSO4 , F , Cl , Br , I , NO3 , PO4 3 , SO4 2 ...