In recent years, the development of methods to recognize and sense biologically and
environmentally important species has emerged as a significant target in the field of …

Homocysteine, cysteine, and glutathione are small molecules containing thiols that have
important functions in several physiological and pathological processes in living beings …

Designing an effective sensor molecule for the selective detection of analyte with dual
sensitivity is an innovative approach and is expected to offer huge biological and …

Schiff base derived chromogenic compounds have wide applications in signal transductions
in chemical and biological sciences. The signal transductions caused by fluoride ions on …

In this paper, a new kind of colorimetric receptors R1 and R2 for fluoride ions have been
synthesized and characterized by various spectral techniques. Single crystal X-ray …

Chemosensors possess significant importance in biological and environmental systems for
the detection of various chemical species. This review commences with a short description …

In this work, we report the synthesis of two receptors for fluoride ions based on acyl
hydrazone, such as N′-[(1Z)-1-(4-fluorophenyl) ethylidene] benzohydrazide (R1) and N …

A simple and easily synthesized colorimetric and fluorescent receptor 1, based on 4-
diethylaminosalicylaldehyde moieties as a binding and signaling unit, has been synthesized …

Schiff base ligands can be considered key to designing fluorescent chemosensors due to
their chromogenic properties. Here, we study this view and demonstrate that there is a …

A new BODIPY-based derivative 1 bearing phenolic OH groups was developed as a
fluorescent sensor for Cu (II) ions and homocysteine/cysteine. Receptor 1 behaves as an “on …