Schiff bases and their metal complexes have become well-known for catalytic (eg, in various
synthetic processes) and biological properties (eg, antifungal, antibacterial, anti-malarial …

Transition metals (d-blocks) are recognized as playing critical roles in biology, and they most
often act as cofactors in diverse enzymes; however, improper regulation of transition metal …

Chromium is among the most strategic and critical transition metal elements and has
extensive applications in both industrial and biological contexts. The most stable oxidation …

A safer detection or sensing of toxic pollutants is one among several environmental
contamination issues, across the globe. The ever-increasing industrial practices and …

Rhodamine-diformyl p-cresol conjugate (L) has been developed as a novel Al3+-selective
fluorometric and colorimetric sensor based on the FRET mechanism for the first time. L can …

The influence of metals in biology has become more and more apparent within the past
century. Metal ions perform essential roles as critical scaffolds for structure and as catalysts …

A Schiff base fluorescent sensor was designed for selective detection of Cr 3+ ions in
aqueous solution. The procedure for the study was fulfilled in three steps which comprised …

An Al3+ selective ratiometric fluorescent probe (L) has been synthesized by condensation of
4, 5-diaminopyrimidine with 1-pyrenecarboxaldehyde. The structure of L has been …

Chromium occurs in the environment primarily in two valence states, trivalent Cr3+ and
hexavalent Cr6+, which have different physicochemical and biochemical properties …

A rhodamine-based chemosensors (RF) was designed, and their sensing behavior toward
metal ions was investigated by fluorescence spectroscopies. RF showed high selective …