Chromium is among the most strategic and critical transition metal elements and has
extensive applications in both industrial and biological contexts. The most stable oxidation …

We report the simple synthesis of zinc sulfide nanoparticles (ZnS NPs) by a co-precipitation
method using Schiff base,(2-[(4-methoxy-phenylimino)-methyl]-4-nitrophenol) as a capping …

A novel colorimetric and ratiometric ligand based on azo dye 4-(4-Dimethylamino-
phenylazo)-N-pyridine-2-ylmethyl-benzamide (L) was synthesized in high yield and was …

Chemosensor 1 was synthesized by the reaction of octopamine with 2, 3-
dihydroxybenzaldehyde. Sensor 1 determined iron with an obvious color change from pale …

In this study, green synthesized nanoparticles based spectrophotometric probe is used for
highly sensitive, rapid and selective determination of sulphide anion. Nowadays, the …

Two lanthanide–organic frameworks [Ln (HPIDC)(m-bdc)· 1.5 H2O] n (Ln= Eu 1 or Tb 2;
H3PIDC= 2-(4-pyridyl)-1H-imidazole-4, 5-dicarboxylic acid; m-H2bdc= 1, 3 …

A multi-functional chemosensor 1 as silver and sulfide detector was synthesized by the
combination of octopamine and 4-dimethylaminocinnamaldehyde. Sensor 1 exhibited a …

A new colorimetric and turn-on fluorescent sensor based on an azo compound of 4-((4-
(dimethylamino) phenyl) diazenyl)-N-(pyridin-2-yl) benzamide dye (L) was designed …

A simple and efficient synthesis of phenanthridine molecule has been successfully
achieved. This is involved in the development of fluorescent chemosensor for the trace level …

We report the simple synthesis of zinc sulfide nanoparticles (ZnS NPs) by a co-precipitation
method using Schiff base,(2-[(4-methoxy-phenylimino)-methyl]-4-nitro phenol) as a capping …