Visual Hg(II) sensing in aqueous solution via a new 2,5-Bis(4-pyridyl)thiazolo[5,4-d]thiazole-based fluorescence coordination polymer

Fluorescent garlic-capped Ag nanoparticles as dual sensors for the detection of acetone and acrylamide

“…It is concluded that the prepared sensor is highly selective to acetone so can be applicable in real urine samples. 40,42…”

“…It is concluded that the prepared sensor is highly selective to acetone so can be applicable in real urine samples. 40,42 Detection of acetone in human urine samples. The developed G-Ag NPs uorescent probe is employed for the detection of acetone in two specimens of human urine samples.…”

Luminescent MOFs Based on Thiazolo[5,4-d]thiazole as a Chemosensor for the Detection of Environmental Contaminants

“…These interactions were responsible for the change in the fluorescence intensity of [Zn(Py 2 TTz)(5-OH-IPA)] n . According to the DFT calculation, the decreased energy gap π → π* of 4.73 eV (Py2TTz) to 3.58 eV (Py2TTz-Hg(II)) caused easier electron transition and increased the probability of nonradiative transition, which resulted in red-shifted and quenching of fluorescence emission [17].…”

Turn-off fluorescence of imidazole-based sensor probe for mercury ions

“…25,26 2-Aminopyridine derivative-based turn-off fluorescence sensing with selective determination of Hg 2+ and Fe 3+ was reported by Subrata Ghosh et al 27 The development of simple fluorometric biosensors and impedimetric chemosensors for the determination of Hg 2+ ions was reported by D. Tang et al [28][29][30][31] A novel coumarin-based absorbance and fluorescence detection of mercury and cyanide ions in aqueous solution were reported by Jalal Isaad et al and Liqun Chi et al 32,33 Amphiphilic tripodal sensor-based turn-on fluorescent determination of Hg 2+ was developed in an aqueous solution with relevant analytical application 34 and a ruthenium(II) polypyridine-based fluorescent sensor was developed as a luminescent probe for the detection of mercury ions. 35 Highly selective and fast visual response of the detection of mercury ions and its application in buffer-free real water samples 36 are well-documented. Application on bioimaging and paper strips with a phenothiazine probe for the detection of mercury ions 37 and lysosome-targetable fluorescent sensor with highly selective Hg 2+ in environmental water samples and bioimaging 38 have been reported.…”