Cations are ubiquitous for biological systems and play a very critical role in our cellular level,
extracellular fluids (mostly monovalent cations) and in central nervous system …

The redox-active ferrocene containing two cyclopentadienyl rings and iron was extensively
employed in the field of sensing, catalysis, medicine, biotechnology etc., due to the structural …

Exposure to mercury ions, even at very low levels, is known to cause a wide variety of
diseases in the brain, kidney, and central nervous system, which is an increasing serious …

A new Schiff-base fluorescence probe CS containing benzimidazole and coumarin
fluorophores was synthesized and characterized by NMR, IR and ESI-MS. Fluorescence and …

A simple Schiff base (BMSA) prepared from salicylaldehyde and 2-(1H-benzo [d] imidazol-2-
yl) aniline was evaluated as an efficient fluorescent chemosensor for the selective …

Environmental monitoring of trace amounts of copper (Cu 2+) and mercury (Hg 2+) ions has
become indispensable owing to their detrimental effects on all levels of biological …

We have devised a novel and fluorescent chemodosimeter (ANT-Fe), possessing an
anthracene scaffold as a fluorophore and ferrocene as a redox active unit for selective and …

Organic molecular sensors have the advantage of being used through easy, fast,
economical and reliable optical methods for detecting toxic metal ions in the environment. In …

A novel colorimetric cation sensor based on polyethyleneiminehydrochloride (PEI. HCl) as
Schiff base was synthesized. The molecular structure of the PEI. HCl-Schiff base was …

Bis ((ferrocenylidenehydrazono) methyl) benzene (L) as an unsymmetrical double azine
was synthesized in good yield with a simple and cost-effective procedure by the reaction of …