Ionophore incorporated PVC membrane sensors are well-established analytical tools
routinely used for the selective and direct measurement of a wide variety of different ions in …

The innovation of chemosensors for tin ions (Sn4+/Sn2+) has evolved as a key research
topic in recent decades, garnering a lot of attention due to their environmental, industrial and …

An easily accessible colorimetric and fluorescence probe 4-((3-chloro-1, 4-dioxo-1, 4-
dihydronaphthalen-2-yl) amino) benzenesulfonamide (4CBS) was successfully developed …

This study is exploratory in proposing a Schiff base (Ligand= L), which was designed and
synthesized through one-step condensation reaction using 2, 2′-bithiophene-5 …

Current work dealing with novel fluorescent turn-on to Sn 2+ metal ions with N-(quinolin. 3-
yl.)-1-(quinoline-4-yl) methenamine (NQQM) containing quinoline constituents with the other …

A new europium (III) complex Eu (tta) 3 L 1 (1a)(L 1=(2-(3, 5-dimethoxyphenyl)-1H-imidazo
[4, 5-f][1, 10] phenanthroline), tta= 2-thenoyltrifluoroacetone) has been prepared and …

A novel ion-selective PVC membrane sensor for Al (III) ions based on 6-(4-nitrophenyl)-2-
phenyl-4-(thiophen-2-yl)-3, 5-diaza-bicyclo [3.1. 0] hex-2-ene (NTDH) as a new ionophore …

Development of a novel fluorescence enhancement probe for detection of Sn2+ in
organisms, with high selectivity and sensitivity, is of great interest but remains a great …

We report a molybdenum oxide (MoO 3) nanomaterial-based three-input logic gate that uses
Sn 2+, NO 2−, and H+ ions as inputs. Under acidic conditions, Sn 2+ is able to reduce MoO …

A simple rhodamine-based compound CK was designed and synthesized as a fluorescent
chemosensor for Sn2+ based on Sn2+-mediated cyclization. The optical investigation …