Privileged structures have been widely used as an effective template for the research and
discovery of high value chemicals. Coumarin is a simple scaffold widespread in Nature and …

Self-indicating polymers have emerged as a promising class of smart materials that possess
the unique ability to undergo detectable variations in their physical or chemical properties in …

Contamination of water resources by heavy metal ions, is a drastic environmental concern.
In this study, the interaction of Cd 2+, Hg 2+, Pb 2+, Sn 2+, As 3+, Sb 3+, and Cr 3+ metal …

A fluorescent probe based on a glycyl-L-tyrosine-modified dansyl derivative (D-GT) is
designed and synthesized. D-GT demonstrated great detection performance toward Cu 2+ …

A novel coumarin-derived Cu2+-selective Schiff base fluorescent “turn-off” chemosensor
CTPE was successfully obtained, which showed an AIE effect. It could identify Cu2+ by …

Small molecules can display certain electronic and structural features that enable their use
for metal-sensing applications in different fields. Of the reported metal sensors, there has …

Copper is the third most abundant and a crucial metal for the biological processes. But,
excessive accumulation of copper in body is linked with several disorders. In this article …

The development of selective and sensitive chemosensors for the recognition of metal ions
and pesticides is very important in environmental monitoring, industrial quality control, and …

The determination of heavy metal cations have become of paramount importance in various
fields, including environmental monitoring, industrial processes, and biomedical …

Covalent organic framework (TT-COF) based on 2, 5-dihydroxyterephthalaldehyde and 1, 3,
5-tris (4-aminophenyl) benzene was prepared. TT-COF displays obvious fluorescence …