Fluoride ion (F−) contamination can be accumulated along the water and the food chain and
cause serious risk to public health. It is of the greatest importance that selects the suitable …

Thioureas and their derivatives are organosulfur compounds having excellent biological and
non-biological applications. These compounds contain S-and N-, which are nucleophilic …

Colorimetric and fluorescent detection of F− have attracted enormous interest owing to their
simplicity, low-cost and high selectivity. However, traditional colorimetric and fluorescent …

Traditional optical probes primarily work on the concept of one‐to‐one recognition strategy.
Therefore, simultaneous detection of multiple anions is difficult using this kind of sensory …

A rhodamine-based optical probe has been designed through a one-pot synthetic protocol
involving phenanthroline as a binding motif. The compound showed a bright pink coloration …

Fluoride ion is a vital trace element present in human body and a well-known very strong
Lewis's base, its deficiency or overabundance creates severe hazards towards human …

Turmeric (Curcuma longa) an important food ingredient has been used from ancient times
for various biological applications, but to date it has not been considered for the colorimetric …

A thiourea-based fluorescent turn-off chemosensor FHC was developed for recognizing
hypochlorite. With the addition of hypochlorite to FHC, FHC displayed a specific …

A basket-type fluorescent calix [4] azacrown ether derivative (C [4] azacrown) was conceived
and prepared to starting from NBD-chloride (4-chloro-7-nitro-benzofurazan), as a selective …

Herein, a colorimetric sensor (L) based on a naphthyl derivative bearing hydrazone
receptors was synthesized via a one-step reaction process, and its recognition properties …