An Indole-Based Fluorescent Chemosensor for Detecting Zn in Aqueous Media and Zebrafish.

An indole-based fluorescent chemosensor was synthesized to detect Zn. displayed a marked fluorescence increment with Zn. The detection limit (0.

A selective fluorescence sensor for hypochlorite used for the detection of hypochlorite in zebrafish.

Hypochlorite is used as a water disinfectant and it is also produced by biological organisms. Its detection and quantification is important and could lead to its mechanism of reactivity in cells. We have synthesized a new fluorescence sensor for hypochlorite based on bithiophene and furan-carbohydrazide.

A Heterocyclic-based Bifunctional Sensor for Detecting Cobalt and Zinc Ion.

A new bifunctional chemosensor HBP ((E)-2-(2-((5-bromopyridin-2-yl)methylene)hydrazinyl) quinoline) based on heterocyclic compounds was designed and studied. The HBP showed successful detecting ability toward cobalt ion with a UV-visible red-shift and a color change of colorless to pink. Moreover, toward zinc ion, the HBP showed an obvious fluorescence turn-on response.

An Acridine-Based Fluorescent Sensor for Monitoring ClO in Water Samples and Zebrafish.

A novel acridine-based fluorescent chemosensor, ((E)-2-((acridine-9-ylimino)methyl)-N-benzhydrylhydrazine-1-carbothioamide), for monitoring ClO was prepared. The sensor was synthesized by introducing a new synthetic route of making aldehyde group using formic hydrazide. Probe displayed notable fluorescence quenching in the presence of ClO and showed a great selectivity over other guest analytes.

A Novel Thiophene-Based Fluorescent Chemosensor for the Detection of Zn and CN: Imaging Applications in Live Cells and Zebrafish.

A novel fluorescent turn-on chemosensor ((E)-3-((4-(diethylamino)-2-hydroxybenzylidene)amino)-2,3-dihydrothiophene-2-carboxamide) has been developed and used to detect Zn and CN. Compound displayed a notable fluorescence increase with Zn. The limit of detection (2.

A benzyl carbazate-based fluorescent chemosensor for detecting Zn: Application to zebrafish.

A benzyl carbazate-based fluorescent chemosensor BCS was designed and synthesized for detection of Zn in aqueous media. BCS displayed a notable fluorescence increase with Zn. Detection limit (1.