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

The present article focuses on fluorescent probes based on Ru (II)-polypyridyl fragments
connected to different chelates, their significant roles in coordination chemistry and their …

Most electrochemical reduction reactions require protons; however, direct reduction of
protons to hydrogen is a common competitive side reaction that lowers the overall yield …

The uncoordinated lead cations are ubiquitous in perovskite films and severely affect the
efficiency and stability of perovskite solar cells (PSCs). In this work, 15‐crown‐5 with various …

Current approaches to the synthesis of aromatic and heteroaromatic azamacrocycles and
their derivatives are summarized and systematized. The relationship between the structure …

The fluorescence of organic molecules depends sensitively on their atmosphere.
Fluorescent dyes have for that reason developed into popular molecular probes for the …

Two novel Rhodamine–pyrazolone‐based colorimetric off–on fluorescent chemosensors for
Fe3+ ions were designed and synthesized using pyrazolone as the recognition moiety and …

A series of metallo-receptors containing ruthenium (II) bipyridine moiety as signaling unit
and calix [4] arene coupled with azacrown as ionophore have been synthesized and …

A glutathione-based tripeptide and imine linked fluorescent sensor has been processed into
fluorescent organic nanoparticles (FONs) with average particle size of 69 nm. These FONs …

Biorelevant metal ions such as Cu2+ and Fe2+/Fe3+ participate in various biological events
which include electron transfer reactions, delivery and uptake of oxygen, DNA and RNA …