Samiul Islam Hazarika

TL;DR: In this article, a simple triazole linked pyrenyl appended carbohydrate-based fluorescent sensor was used for selective recognition of Au3+ in aqueous medium at physiological pH.

TL;DR: In this article, bis-triazoles appended bispyrenyl-based sugar derivative exhibited selective and sensitive fluorescence quenching effect in the presence of Cu2+ ions over a wide range of cations and anions in acetonitrile.

TL;DR: In this article, the authors focused on the reported carbohydrate-based fluorescent and colorimetric sensors for Cu2+ detection and organized them according to their structural categories such as triazole-linked, iminelinked, and non-triazole/imine-linked carbohydratebased sensors.

TL;DR: In this paper, simple and cost-effective triazole-linked glucofuranose derivatives were designed, synthesized and characterized by NMR and HRMS and the observed detection limit of 1 for Cu2+ ion was found to be 350 µM which is much lower than WHO's suggested value in drinking water (31 µM) and other reported values.

TL;DR: In this article, a triazole-appended quinoline and naphthyl-based fluorescent sensor was developed from D-glucose and it exhibited excimer quenching in the presence of Cu2+ and Ni2+ ions in an aqueous methanolic solution.