A bifunctional probe based on naphthalene derivative for absorbance-ratiometic detection of Ag+ and fluorescence “turn-on” sensing of Zn2+ and its practical application in water samples, walnut and living cells

Highly Sensitive and Selective Fluorescent Sensor for Ag+ in Using β-Cyclodextrin / Chitosan Polymer Coated S QDs Based on Aggregation Caused Quenching Mechanism

“…7D). The results also showed that the S QD/ CTSCD nanocomposite was a more sensitive silver ions uorescence sensor than others [Gao, 2020;Dager, 2019;Jiang, 2015;Lu,2014;. The sensitivity of the sensor was higher than that of other methods reported in literature [Lv, 2014;Gao, 2015;Wang, 2007;Bian, 2017].…”

Relationship between the Molecular Geometry and the Radiative Efficiency in Naphthyl-Based Bis-Ortho-Carboranyl Luminophores

“…These unique properties are mostly attributed to the electronic-abundant nature and structural rigidity originating from the dimeric fused-benzene ring formation [ 17 ]. In particular, these optical features can be manipulated by the electronic characteristics of the introduced functional groups, leading to the extensive utilization of naphthyl derivatives in various industrial fields [ 18 , 19 , 20 , 21 , 22 , 23 , 24 ]. Among the specific functional units showing consistent electronic tendency and chemical stability, the ortho -carborane of closo -type structure, a well-known icosahedral boron cluster recognized as a three-dimensional subspecies of the benzene ring [ 25 , 26 , 27 , 28 ], has recently become a topic of interest for inducing the revelation of intriguing photophysical characteristics [ 29 , 30 , 31 ].…”

Synthesis, “turn-on” fluorescence signals towards Zn2+ and Hg2+ and monoamine oxidase A inhibitory activity using a molecular docking approach of morpholine analogue Schiff base linked organosilanes

“…7–10 Although Zn 2+ is generally benign, sometimes an imbalance in the human body may lead to diabetes types I and II, neural dysfunction, Alzheimer's disease and Parkinson's disease due to disruption in copper and iron absorption. 11–14…”

“…[7][8][9][10] Although Zn 2+ is generally benign, sometimes an imbalance in the human body may lead to diabetes types I and II, neural dysfunction, Alzheimer's disease and Parkinson's disease due to disruption in copper and iron absorption. [11][12][13][14] On the other hand, the inorganic form of mercury (Hg 2+ ) is exceedingly harmful to both the environment and human health. 15 Hg 2+ exhibits non-biodegradability, high cytotoxicity and an accumulative nature.…”