A fluorometric sensor for Tin(II) detection using Azomethine-Triazole organosilane: Turn-off mechanism, antioxidant activity and molecular docking insights.

The need for metal ion sensors is increasing daily due to the harmful impact of metal ions on human health, the environment, and the aquatic ecosystem. The present study highlights synthesizing an azomethine functionalized triazole allied organosilane (5a) probe as a turn-off fluorometric sensor for Sn(II) recognition with high anti-interference even when the other metal ions are present. The probe (5a) offers a detection limit of up to 6.

Designing of bis-organosilanes as dual chemosensor for Sn(II) and Al(III) ions: Antibacterial activity and in silico molecular docking study.

Here, in this article, we present the design and synthesis of 1,2,3-triazole allied Schiff base functionalized organosilanes 6(a-e) utilising single step approach. These compounds were further characterised using NMR (H, C) and mass spectrometry. Furthermore, UV-Visible and fluorescence spectroscopy showed that compound 6a had a high selectivityto Sn(II) and Al(III) metal ions compared to other relevant metal ions with lowlimit of detection (LOD) values.