The colorimetric and fluorescent Schiff base sensors have proven to be powerful tools in the
detection of metal ions due to their simplicity, low cost, rapid photophysical response, high …

Considerable amount of research has been carried out on designing and improving metal-
recognition methodologies in environmental and biological media. The development of …

Ammonia with the three hydrogens substituted by phenyls is known as triphenylamine
(TPA), and is one of the most useful compounds because of its vast practical applications …

A novel Schiff base fluorescent probe 7-Hydroxy-8-(((2-(hydroxymethyl) quinolin-8-yl) imino)
methyl)-coumarin (XL) consist of formylcoumarin and aminoquinoline moieties was …

Abstract A novel fluorescent sensor, 4′-hydroxy-3′-(((2-hydroxyphenyl) imino) methyl)-4-
biphenylcarbonitrile (AAF) was synthesized and characterized by combination of 1 H, 13 C …

A new Zn 2+ selective chemosensor (3) was synthesized by condensation of commercially
available substituted salicylaldehyde and isonicotinohydrazide, and characterized by single …

Small anions, cations and neutral molecules act as different biological activities and thus
play various vital roles for human life. Consequently, the detection of such targets is of great …

Zinc (II) plays key roles actively involved in fundamental biological functions in the body.
However, zinc dysmetabolism results in a number of human diseases. Therefore …

A fluorescent based receptor (4Z)-4-(4-diethylamino)-2-hydroxybenzylidene amino)-1,
2dihydro-1, 5-dimethyl-2-phenylpyrazol-3-one (receptor 3) was developed for the highly …

Fluorescence sensing, of d-block elements such as Cu2+, Fe3+, Fe2+, Cd2+, Hg2+, and
Zn2+ has significantly increased since the beginning of the 21st century. These particular …