Cyanide toxicity and their environmental impact are well known. Nevertheless, they are still
used in the mining, galvanic and chemical industries. As a result of industrial activities …

The main objective of this work is to evaluate the effectiveness of the ligand supported
mesoporous silica as conjugate nanomaterials for the copper (Cu (II)) ions detection and …

The detection of copper ion (Cu 2+) and sulfide anion (S 2−) is of vital importance since the
abnormal level of Cu 2+ or S 2− can lead to many diseases. Herein, a highly sensitive and …

A novel selective fluorescent chemosensor based on an 8-hydroxyquinoline-appended
fluorescein derivative (L1) was synthesized and characterized. Once combined with Cu2+, it …

Three water-soluble fluorescent probes have been specifically designed to determine free
cyanide concentrations up to physiologically lethal levels,> 20 μM. The probes have been …

Convenient and reliable sulfide ion (S 2-) detection is necessary due to its harmfulness.
Herein, a new colorimetric sensing platform for S 2-was established based on the binary …

Anions and cations have a key role in our normal life. Cu2+ ion is a crucial trace element
accountable for the part of several cellular enzymes and proteins, including cytochrome c …

A multifunctional fluorescent sensor based on a cyclen-appended BINOL derivative (R-1)
was synthesized and characterized. It can display on–off-type fluorescence change with …

Cyanide is a regulated contaminant in drinking water in the United States. This paper
describes an ion chromatography method with pulsed amperometric detection (PAD) that …

The first NIR fluorescent sensor for sulfide anions was constructed based on the
displacement approach. The sensing ensemble is composed of a cyanine dye, a piperazine …