There is great need for stand-alone luminescence-based chemosensors that exemplify
selectivity, sensitivity, and applicability and that overcome the challenges that arise from …

Calixarenes (CAs), representing the third generation of supramolecular hosts and one of the
most widely studied macrocyclic scaffolds, offer (almost) unlimited structure and application …

In recent years, the research on fluorescent probes has developed rapidly. Coumarin
fluorescent probes have also been one of the hot topics in recent years. For the synthesis …

Environment pollution is getting serious and various poisonous contaminants with chemical
durability, biotoxicity and bioaccumulation have been widespreadly discovered in municipal …

Perylene diimide (PDI) enjoyed the status of most researched member of the rylene diimide
family since its inception in 1913, initially as colorants, lacquers and then as …

Perylene tetracarboxylic diimide (PDI) and its derivatives exhibit excellent thermal, chemical
and optical stability, strong electron affinity, strong visible-light absorption and unique …

A novel colorimetric and fluorescent “switch-on” probe based on xanthene-triphenylamine
was developed for detection of Hg 2+, which threatens public health, food safety and the …

A new probe VC comprising coumarin as a fluorophore and a vinyl ether group as
recognition unit is designed and synthesized. The key synthetic step is investigated by …

A new rhodamine-based switch-on fluorescent and colorimetric chemosensor (RHEN) was
fabricated for the determination of Hg 2+. The RHEN showed a noticeable colorimetric …

A novel Schiff base fluorescence probe (HL) was synthesized by the condensation of
salicylaldehyde and an 8-aminoquinoline derivative. This probe acts as a “turn-on” dual …