Chromogenic and fluorogenic probes may be described as the reagents that can interact
with analytes (targets) accompanied by the changes of their spectroscopic (chromogenic, or …

Exposure to mercury ions can damage the human brain, the nervous system, the endocrine
system, and other biological systems. Much effort has therefore been made to develop real …

Factors in polypyridyl ligands that control their thermodynamic metal ion selectivity in
aqueous solution, and their use in selective fluorescent sensing, are examined …

Molecular chemistry has developed a wide range of procedures for creating ever more
sophisticated molecules and materials from atoms linked by covalent bonds. 1 Beyond …

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 …

Two triazole-appended ferrocene–rhodamine conjugates, C47H45N7O3Fe (2) and
C49H49N7O3Fe (3), have been synthesized, and their electrochemical, optical, and metal …

A colorimetric and ''turn-on” fluorescent chemosensor Rho-Fe 3 O 4@ SiO 2 for Hg 2+ in
which N-(rhodamine-6G) lactam-ethylenediamine (Rho-en) is conjugated with the magnetic …

A unique turn-on fluorescent device based on a ferrocene–aminonaphtholate derivative
specific for Hg2+ cation was developed. Upon binding with Hg2+ ion, the probe shows a …

The synthesis and characterization of ferrocene (Fc) derivatives 4-[2, 5-diferrocenyl-4-(4-
pyridyl) imidazolidin-1-ylmethyl] pyridine (1), ferrocenylmethylenepyridin-3-ylmethylamine …