Supramolecular chemistry is a comparatively young field that to date has mainly been
focused on building a foundation of fundamental understanding. With much progress in this …

The literature on the use of fluorescent sensors for the trace-level determination of toxic
cations is highly significant. Among different analytical methods, fluorescence is the most …

In this article a super selectivity potentiometric methodology, using an ion-selective
electrode, for determination of mercury ion (II) in aqueous solution was investigated. For …

This work reports a voltammetric sensor for selective recognition and sensitive determination
of mercury ions using glassy carbon (GC) electrode modified with a novel ion imprinted …

N, N′-phenylenebis (salicylideaminato)(L) has been used to detect trace amounts of zinc
ion in acetonitrile–water solution by fluorescence spectroscopy. The fluorescent probe …

The detection of mercury in biological systems and its imaging is of highly importance. In this
work, a ratiometric fluorescence sensor is developed based on fluorescence resonance …

A highly selective optical sensor was developed for the Hg2+ determination by chemical
immobilization of 2-[(2-sulfanylphenyl) ethanimidoyl] phenol (L), on an agarose membrane …

The new signaling probes 2–6, rhodamine-B derivatives of various receptors which contain
different donor atoms for effective metal ion coordination, were synthesized and their …

The development of an easy and affordable method for its determination in various samples
is of major interest because the globe is affected by the toxicity of the environment caused by …

A new strategy has been proposed to expand color-tunability of ratiometric fluorescent
probes. It was shown that the combination of blue emissive color (as an internal standard) …