The concern about increasing heavy metal ions such as Pb 2+, Hg 2+, and Cd 2+ in the
environment threatens society. Metal-organic frameworks (MOFs) are found highly efficient …

Recently, organic sensors for the detection of Ag+ and other metal ions have experienced
significant advancements. This is because there is a growing demand for reliable and …

In this study, a simple Schiff base sensor 1-(((4-nitrophenyl) imino) methyl) naphthalen-2-ol
(NNM) has been used for chemosensing of metal ions. The metal sensing properties of …

Functionalized calix [4] pyrroles are at forefront of host-guest aided molecular sensors. They
offer unique platform for flexible functionalization to develop receptors suitable for different …

The chemosensors act as powerful tool in the detection of metal ions due to their simplicity,
high sensitivity, low cost, low detection limit, rapid photophysical response, and application …

In the present study, fluorogenic coumarin-based probes (1–3) through condensation of 4-
hydroxy coumarin with malondialdehyde bis (diethyl acetal)/triethyl orthoformate were …

The detection of trace amounts of sulfosulfuron, a pesticide of increasing importance, has
become a pressing issue, prompting the development of effective chemosensors. In this …

The development of colorimetric and fluorescence receptors N 1, N 2-bis (2-piperazine-1-yl)
ethyl) oxalamide [OX (PIP) 2] and Di-(benzoyloxalohydrazide)[OX (BH) 2] for the accurate …

In this work, a simple and versatile chemosensor receptor TZPYZ was synthesized through
the combination of thiazole with pyrazine-2-carbohydrazide, resulting in a confirmed …

A novel coumarin-based fluorescent sensor CHE, incorporating 2-hydrazinylbenzothiazole
and coumarin aldehyde, has been developed that demonstrated a preferential detection of …