A Fluorogenic and Chromogenic Probe Distinguishes Fluoride Anions and Thiols: Implications for Discrimination of Fluoride-Containing G Series and Sulfur-Containing V Series Nerve Agents
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DOI: 10.1007/s10895-020-02644-6
Abstract: A coumarin-based probe, FP2, was designed for the differential detection of fluoride anions and thiols, i.e., the corresponding nucleophilic substitution products from fluorine-containing G agents and sulfur-containing V agents, thus having the potential to discriminate… read more here.
Keywords: detection; containing series; anions thiols; fluoride anions ... See more keywords
Smartphone-based colorimetric determination of fluoride anions using polymethacrylate optode.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.122103
Abstract: We developed a new transparent polymer optode based on polymethacrylate with Zr(IV) and alizarin red complex immobilized into it for digital colorimetric and solid-phase spectrophotometric determination of fluoride anions. The matrix changes its colour from… read more here.
Keywords: optode; smartphone based; determination fluoride; fluoride anions ... See more keywords
Fluoride Anions in Self-Assembled Chiral Cage for the Enantioselective Protonation of Silyl Enol Ethers.
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DOI: 10.1021/acs.orglett.7b01429
Abstract: The potential of Song's chiral oligoethylene glycols (oligoEGs) as catalysts was explored in the enantioselective protonation of trimethylsilyl enol ethers in combination with alkali metal fluoride (KF and CsF) and in the presence of a… read more here.
Keywords: silyl enol; enol ethers; enantioselective protonation; enol ... See more keywords
Efficient Colorimetric Fluoride Anion Sensor Based on π-Conjugated Carbazole Small Molecule
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DOI: 10.3389/fchem.2021.732935
Abstract: The ability to detect fluoride anions with high selectivity and sensitivity by using the naked eye is crucial yet challenging. In this study, a novel, simple conjugated organic dye, N-tert-butyldimethylsilyl-3,6-diiodocarbazole (CA-TBMDS) was developed and used… read more here.
Keywords: fluoride anion; fluoride; fluoride anions; sensor ... See more keywords