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Thiourea Functionalised Receptor for Selective Detection of Mercury Ions and its Application in Serum Sample
A thiourea functionalised fluorescent probe 1-phenyl-3-(pyridin-4-yl)thiourea was synthesized and utilised as a fluorescent turn-on chemosensor for...
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Multicomponent Reaction Based Tolyl-substituted and Pyrene-Pyridine Conjugated Isomeric Ratiometric Fluorescent Probes: A Comparative Investigation of Photophysical and Hg(II)-Sensing Behaviors
Herein, the synthesis of pyrene conjugated 2,6-di-ortho-tolylpyridine and 2,6-di-para-tolylpyridine structural isomers were achieved efficiently...
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A Fluorescent Probe for Hg2+ Specific Recognition Based on Xanthene and its Application in Food Detection and Cell Imaging
The mercury-loving unit aminothiourea was introduced into the xanthene fluorophore to synthesized the probe molecule NXH . NXH has a specific response...
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A Selective Fluorescent Nanoprobe Based on Graphene Quantum Dots and Hg2+ for the Determination of Tetracycline in Biological Samples
A simple, sensitive, and selective fluorometric method based on graphene quantum dots and Hg 2+ is presented for the determination of tetracycline....
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A Smartphone-Based Sensing for Portable and Sensitive Visual Detection of Hg (II) via Nitrogen Doped Carbon Quantum Dots Modified Paper Strip
The development of portable and cost-effective sensing system for Hg 2+ quantitation is highly demanded for environmental monitoring. Herein, an...
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Multi-layered g-C3N4 as a Fluorescent Probe for Hg2+ Detection
Hg 2+ is one of the most toxic heavy metal ions that exist in the environment and it forms large numbers of toxic binary compounds. Accurate and rapid...
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Ln Based Metal-organic Framework for Fluorescence “Turn Off–On” Sensing of Hg2+
A highly luminescent Ln-MOF [La 3 (NDC) 4 (DMF) 3 (H 2 O) 4 ] n , (NDC = 2, 6 naphthalen dicarboxylic acid) was designed and synthesized. The structure was...
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A Dual Functional Fluorescent Probe Based on Phenothiazine for Detecting Hg2+ and ClO− and its Applications
For the efficient detection of Hg 2+ and ClO − , a double-analyte-responsive fluorescent probe PTB was successfully synthesized by combining...
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Phenothiazine-Thiophene Hydrazide Dyad: An Efficient “On-Off” Chemosensor for Highly Selective and Sensitive Detection of Hg2+ Ions
A new phenothiazine-thiophene hydrazone based ((10-ethyl-10 H -phenothiazine-3,7-diyl)bis(methanylylidene))bis(thiophene-2-carbohydrazide) ( PHT )...
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Shedding Novel Photophysical Insights Toward Discriminative Detection of Three Toxic Heavy Metal Ions and a hazard class 1 nitro-explosive By Using a Simple AIEE Active Luminogen
In this work, we introduced a simple aggregation-induced emission enhancement (AIEE) sensor ( PHCS) which can selectively detect and discriminate...
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One-Pot Synthesis of Dual-Emissive Carbon Dots for Ratiometric Fluorescent Determination of Hg2+
Mercury ion is a global toxic and hazardous environmental pollutant. In this work, a facile and selective ratiometric fluorescent probe was...
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Blocking P2RX7 Attenuates Ferroptosis in Endothelium and Reduces HG-induced Hemorrhagic Transformation After MCAO by Inhibiting ERK1/2 and P53 Signaling Pathways
Hyperglycemia is a risk factor for poor prognosis after acute ischemic stroke and promote the occurrence of hemorrhagic transformation (HT). The...
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Quantitative Fluorescent Detection of Ions
This Chapter covers the basic knowledge and recent developments on quantitative detection of small ionic species. The broad diversity of approaches...
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One Pot Hydrothermal Synthesis and Application of Bright-yellow-emissive Carbon Quantum Dots in Hg2+ Detection
Carbon quantum dots (CQD) have drawn great interest worldwide for their extensive application as sensors due to their extraordinary physical and...
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Mercury (Hg2+) Detection in Aqueous Media, Photocatalyst, and Antibacterial Applications of CdTe/ZnS Quantum Dots
In the present work, CdTe/ZnS high luminescence quantum dots (QDs) were synthesized by a facile, fast, one-pot, and room temperature photochemical...
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A Highly Selective Hg2+ Fluorescent Chemosensor Based On Photochromic Diarylethene With Quinoline Unit
A novel diarylethene-based fluorescent chemosensor containing a quinoline unit ( 1o ) had been designed and synthesized. 1o showed good photochromic...
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Coumarin Xanthene Combined Probe for the Multi-Color Detection of Metal Ions and Electrospun Fibers Developed for Real-Time Monitoring
A coumarin-rhodamine (RhBC)-fused colorimetric/fluorescent probe was designed and synthesized. The probe is effective in Cu 2+ /Hg 2+ ion sensing. With...
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Nitrogen and Sulfur co-doped Carbon dots as an “on-off-on” Fluorescent Sensor for the Detection of Hg2+ and Ampicillin
Herein, a fluorescent “on-off-on” nanosensor based on N,S-CDs was developed for highly precise and sensitive recognition of Hg 2+ and ampicillin...
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A Dicyanoisoflurone-based Near-infrared Fluorescence Probe for Highly Sensitive Detection of Hg2+
Due to its high toxicity, long durability, easy absorption by aquatic organisms, and significant bioaccumulation, Hg 2+ has caused substantial...
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A Sensitive Probe of Meso-Cyanophenyl Substituted BODIPY Derivative as Fluorescent Chemosensor for the Detection of Multiple Heavy Metal Ions
A fluorescent turn-on chemosensor ( BA ) was constructed by attaching bis(pyridin-2-ylmethyl)-amine (DPA) unit to the BODIPY scaffold. It can give a...
