A 1,2-Dioxetane-Based Chemiluminescent Probe for Highly Selective and Sensitive Detection of Superoxide Anions in Vitro and in Vivo.
Sign Up to like & getrecommendations! Published in 2022 at "ChemPlusChem"
DOI: 10.1002/cplu.202200054
Abstract: Superoxide anion (O2 .- ), a short-lived, highly active reactive oxygen species, participates in many physiological processes. This work reports the design of a chemiluminescent probe (CLO) based on 1,2-dioxetane-phenol with a selective and sensitive… read more here.
Keywords: chemiluminescent probe; clo; dioxetane; detection ... See more keywords
Selective and Sensitive Fluorescein-Benzothiazole Based Fluorescent Sensor for Zn2+ Ion in Aqueous Media
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluorescence"
DOI: 10.1007/s10895-017-2153-8
Abstract: AbstractAn efficient fluorescent sensor based on fluorescein-benzothiazole (FB) for Zn2+ ion was synthesized and characterized systematically. FB exhibited selective and sensitive recognition toward Zn2+ in MeCN-H2O (v/v = 2/1) over other cations due to the spirolactam ring-opening… read more here.
Keywords: fluorescein benzothiazole; fluorescent sensor; selective sensitive; zn2 ion ... See more keywords
Highly Selective and Sensitive Colorimetric and Fluorimetric Sensor for Cu2+
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluorescence"
DOI: 10.1007/s10895-019-02450-9
Abstract: A newly designed fluorescent and colorimetric probe was synthesized and selective detection of cu2+ was successful in aqueous medium. The design strategy exhibited strongly fluorescent when binding with cu2+ based on the change in structure… read more here.
Keywords: highly selective; probe; cu2; selective sensitive ... See more keywords
A fluorescent Eu(III) MOF for highly selective and sensitive sensing of picric acid
Sign Up to like & getrecommendations! Published in 2018 at "Science China Chemistry"
DOI: 10.1007/s11426-018-9367-y
Abstract: A metal-organic framework [Eu3L3(CH3COO)2(H2O)2(μ3-OH)]•3DMF, (EuL, H2L=9H-carbazole-2,7-dicarboxylic acid, DMF=N,N-dimethylformamide) has been synthesized under solvothermal conditions and structurally characterized. In EuL, Eu6O8 clusters are four-bridged by carboxylates to form parallel-aligned Eu–O–C chains, which are further linked by… read more here.
Keywords: highly selective; mof highly; picric acid; selective sensitive ... See more keywords
(4-Hydroxy-2-oxo-2H-chromen-3-yl)methyl pyrrolidine-1-carbodithioate as a novel, highly selective and sensitive ligand for determination of copper in water and food samples by dispersive liquid–liquid microextraction coupled with microvolume UV–Vis spectrophotometry
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-019-01616-3
Abstract: In this research, a fast, simple, selective, and sensitive spectrophotometric method based on dispersive liquid–liquid microextraction (DLLME) was developed for the ultratrace determination of copper(II) using newly synthesized chromogenic reagent (4-hydroxy-2-oxo-2H-chromen-3-yl)methyl pyrrolidine-1-carbodithioate (HCDTC). The affecting… read more here.
Keywords: determination; copper; dispersive liquid; selective sensitive ... See more keywords
Combination of pyrrole and pyridine for constructing selective and sensitive Zn2+ probes
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.01.064
Abstract: Abstract The selective and sensitive detection of zinc ions has been an important research topic because of the vital role played by zinc ions in numerous physiological activities, and fluorescent probes have emerged as effective… read more here.
Keywords: dipicolinoyl dipyrrolyl; dipicolinoyl; fluorescence; selective sensitive ... See more keywords
Highly selective and sensitive detection of Pb2+ and UO22+ ions based on a carboxyl-functionalized Zn(II)-MOF platform
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.08.012
Abstract: Abstract Designing highly efficient fluorescent sensors for detection of toxic pollutants has aroused great interest. In this work, a carboxyl-functionalized Zn(II) metal-organic framework (MOF), [Zn(HL)(bipy)0.5(H2O)]·2H2O (1) [H3L = 9-(4-carboxy-phenyl)-9H-carbazoly-3,6-dicarboxylic acid, bipy = 4,4′-bipyridine] was successfully synthesized. Crystal… read more here.
Keywords: uo22 ions; highly selective; selective sensitive; pb2 uo22 ... See more keywords
BaZrO3:Eu3+ nanophosphor: A potential fluorescent sensor for highly selective and sensitive detection of chromium ions from tannery leather and wastewater
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.06.336
Abstract: Abstract The assessment of Chromium ion in the field of leather tanning industry; either in leathers or waste forms, using fluorescent sensor method, has not been thoroughly explored. Herein, a simple and sensitive fluorescent sensor… read more here.
Keywords: selective sensitive; fluorescent sensor; chromium; sensor ... See more keywords
Yellow emission carbon dots for highly selective and sensitive OFF-ON sensing of ferric and pyrophosphate ions in living cells.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.11.108
Abstract: A simple "OFF-ON" fluorescent system was proposed for selective and sensitive detection of ferric ion (Fe3+) and pyrophosphate (PPi) in living cells. The method was constructed based on the bright yellow emission of carbon dots… read more here.
Keywords: ppi; selective sensitive; yellow emission; living cells ... See more keywords
Eco-friendly synthesis of aloe vera plant extract decorated iron tungstate nanorods immobilized Nafion for selective and sensitive determination of theophylline in blood serum, black tea and urine samples
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Science: Advanced Materials and Devices"
DOI: 10.1016/j.jsamd.2019.09.004
Abstract: Abstract This paper describes a selective and sensitive detection of bronchodilators drug (theophylline) using aloe vera plant extract decorated iron tungstate nanorods (AFW) immobilized Nafion (Nf) modified glassy carbon electrode (GCE) (AFW/Nf/GCE). The AFW was… read more here.
Keywords: iron tungstate; selective sensitive; theophylline; spectroscopy ... See more keywords
A highly selective and sensitive “turn-on” fluorescent probe for rapid recognition and detection of Cu2+ in aqueous solution and in living cells
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.128573
Abstract: Abstract A 5-formyl-2-hydroxybenzoicacid-based fluorescence probe (L) for Cu2+ ions was designed and synthesized. L in CH3CN:H2O (1:9, v/v) solution displayed highly selective and sensitive fluorescence ‘off-on’ response over all the other competitive metal ions including… read more here.
Keywords: highly selective; probe; fluorescence; cu2 ... See more keywords