4.7 Article

A novel fluorescence probe for the recognition of Cd2+and its application

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Spectroscopy

Fluorescence detection of Al3+ ion in aqueous medium and live cell imaging by ESIPT probe (E)-N'-(5-bromo-2-hydroxybenzylidene)-4-hydroxybenzohydrazide

Viki Bhakta et al.

Summary: The synthesis and photophysical properties of the molecule (E)-N'-(5-bromo-2-hydroxybenzylidene)-4-hydroxybenzohydrazide (BHHB) were investigated using steady state absorption, emission, and time resolved emission spectroscopy. The molecule exhibits excited state intramolecular proton transfer (ESIPT) process with a large Stoke shifted emission. BHHB serves as a selective aluminium ion sensor in the sub-nano molar scale in aqueous solution, with fluorescence enhancement observed only in the presence of Al3+ ions. The BHHB-Al3+ ion complex can penetrate live Hepatocellular Carcinoma (HepG2) cell membranes and enable imaging of the nucleus of live cells using fluorescence confocal microscopy.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2023)

Article Chemistry, Analytical

New spectrophotometric protocol using tetra-thiosemicarbazone derivative chelating (TTSC) for the assessment of trace level of cadmium(II) in drinking water

Tarek Ahmed Seaf-Elnasr et al.

Summary: A new reagent, TTSC, was successfully synthesized and characterized for the determination of cadmium ion in drinking water. The reagent selectively reacts with cadmium ion to form a stable and green-colored complex. The method showed good linearity and precision, with a low limit of detection. It can be used for the determination of cadmium ion in desalination plant and bottled water samples without the need for complex procedures or sophisticated instrumentation.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY (2022)

Article Spectroscopy

Naphthalimide appended isoquinoline fluorescent probe for specific detection of Al3+ ions and its application in living cell imaging

Haiyan Xu et al.

Summary: The novel fluorescent probe NIQ based on naphthalimide and iso-quinoline units is prepared for the selective detection of Al3+ ions with high sensitivity. The 1:1 complexation of NIQ with Al3+ is supported by density functional theory and NMR experiments. This probe serves as a biomarker for imaging Al3+ ions in living cells.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2022)

Article Spectroscopy

A novel hydrazone-based fluorescent off-on-off probe for relay sensing of Ga3+ and PPi ions

Hanyue Xiang et al.

Summary: The novel hydrazone-based fluorescent probe BTC has been designed and synthesized for the specific detection of Ga3+ and PPi ions. The probe shows high specificity, good discrimination between different metal ions, and a 1:1 stoichiometry with Ga3+. The fluorescence enhancement of the probe is attributed to the combination of the restraint of the PET process and the CHEF process.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2022)

Article Chemistry, Inorganic & Nuclear

A novel coumarin based probe for Al(III): Synthesis, spectral characterization, photophysical properties, DFT calculations and fluorescence cellular bio-imaging

G. Kalaiarasi et al.

Summary: A new coumarin based sensor probe with good selectivity and high sensitivity towards Al3+ has been designed and synthesized. The probe showed a 1:1 binding ratio with aluminium and demonstrated good cell-membrane permeability.

INORGANICA CHIMICA ACTA (2022)

Article Biochemistry & Molecular Biology

A Significant Fluorescence Turn-On Probe for the Recognition of Al3+ and Its Application

Zhiyong Xing et al.

Summary: An easy prepared probe, BHMMP, was designed and synthesized for the recognition and detection of Al3+. The probe exhibited significant fluorescence enhancement and color change, with a binding ratio of 1:1 to Al3+. The binding mechanism was clarified through various experiments, and the detection limit for Al3+ was determined.

MOLECULES (2022)

Review Chemistry, Inorganic & Nuclear

Recent progresses in fluorescent probes for detection of polarity

Haibin Xiao et al.

Summary: Polarity is crucial in chemistry and biology, and its deviant changes in subcellular compartments are associated with diseases. Fluorescent probes are commonly used to detect polarity changes, offering simplicity, selectivity, sensitivity, real-time monitoring, non-invasion, and high temporal-spatial resolution. Design strategies, response mechanisms, and imaging applications of organic fluorescent probes have played a significant role in the detection of polarity changes.

COORDINATION CHEMISTRY REVIEWS (2021)

Article Chemistry, Applied

Quinoline based reversible fluorescent probe for Pb2+; applications in milk, bioimaging and INHIBIT molecular logic gate

K. Velmurugan et al.

Summary: The study introduces a novel QMC compound for highly selective detection of Pb2+ ions through the ICT process, resulting in blue shift and enhanced fluorescence with a low detection limit. QMC shows no interference from other ions and can be applied for Pb2+ ion detection in various samples, also enabling the construction of a molecular logic function.

FOOD CHEMISTRY (2021)

Article Chemistry, Physical

Synthesis and photophysical investigation of (BTHN) Schiff base as off-on Cd2+ fluorescent chemosensor and its live cell imaging

Salman A. Khan et al.

Summary: A Schiff base, BTHN, was synthesized and its photophysical parameters in different solvents were studied. BTHN was found to be an excellent chemosensor for Cd2+ in DMF-H2O solution, and was effectively employed for fluorescence imaging of cadmium ions in living cells.

JOURNAL OF MOLECULAR LIQUIDS (2021)

Article Chemistry, Analytical

Ratiometric ultrasensitive optical chemisensor film based antibiotic drug for Al(III) and Cu(II) detection

Reham Ali et al.

Summary: A novel ratiometric optical chemisensor film was developed for determining Al(III) and Cu(II) in low concentrations, consisting of antibacterial drug CPFX and reference dye TFPP embedded in a PVC matrix. The film displayed significant fluorescence enhancement for Al(III) and emission quenching for Cu(II), showing high sensitivity and selectivity. The chemisensor film's interference was examined, proving significant selectivity for Al(III) and Cu(II) detection.

TALANTA (2021)

Article Chemistry, Applied

A quinoline-based chromogenic and ratiometric fluorescent probe for selective detection of Mg2+ ion: Design, synthesis and its application in salt lake brines and bioimaging

Zhen-Hai Fu et al.

Summary: A newly designed fluorescent probe QB shows high selectivity for Mg2+ ion detection with two fluorescence response modes, ratiometric and turn-on modes. It has been successfully applied in brine samples and living cells, indicating its great application potential in practical use for Mg2+ ion detection.

DYES AND PIGMENTS (2021)

Article Environmental Sciences

The association between life-time dietary cadmium intake from rice and chronic kidney disease

Xinru Wang et al.

Summary: The study reveals that there is an association between life-time dietary cadmium intake and CKD, with high dietary cadmium exposure increasing the risk of CKD. This association remains significant even after adjusting for renal tubular dysfunction and internal cadmium exposure.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2021)

Article Chemistry, Physical

Multiple target detection and binding properties of naphthalene-derived Schiff-base chemosensor

Shunmugasundaram Gurusamy et al.

Summary: A novel naphthalene-based Schiff-base ligand (NNP) was synthesized and characterized, showing selective colorimetric response towards Co2+ and Cu2+ cations, high antioxidant effect, and strong binding affinity with DNA and BSA. The results suggest NNP's potential for biological and environmental monitoring studies as well as the design of new multiple target detection and binding sensors.

JOURNAL OF MOLECULAR LIQUIDS (2021)

Article Chemistry, Physical

Structure analysis and evaluation of two probes for the colorimetric detection of Hg2+ and turn-on fluorescence-based detection of Cd2+ ions in an aqueous solution

Arvind Kumar et al.

Summary: This study presents two synthetic molecular probes based on quinoline structure for the detection of toxic metal ions such as Hg2+ and Cd2+ ions using fluorescent and colorimetric signals. The probes were found to selectively detect the presence of these metal ions, showing enhanced fluorescence intensity upon complex formation.

JOURNAL OF MOLECULAR STRUCTURE (2021)

Article Chemistry, Analytical

An ESIPT based turn on fluorochromogenic sensor for low level discrimination of chemically analogous Zn2+ and Cd2+ & aqueous phase recognition of bio-hazardous CN: From solution state analysis to prototype fabrication

Suparna Paul et al.

Summary: This study reports a versatile naphthalene-benzothiazole-based chemoreceptor (BTN) capable of selectively recognizing Zn2+ and Cd2+. BTN undergoes chromogenic changes (colorless to pale yellow) in the presence of Zn2+ in purely aqueous medium and recognizes Cd2+ through a fluorogenic response (non-fluorescent to blooming green emission). Additionally, BTN displays dual-channel chromo-fluorogenic response in the presence of the bio-hazardous CN-.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Chemistry, Physical

Solvent-free mechanochemical synthesis of a novel benzothiazole-azine based ESIPT-coupled orange AIEgen for the selective recognition of Cu2+ions in solution and solid phase

Akhil A. Bhosle et al.

Summary: A novel unsymmetrical azine, BTDPA, with aggregation-induced emission (AIE) and ESIPT properties, was synthesized in a green way and used for the selective detection of Cu2+ in 10% DMF-H2O medium, showing immediate turn-off response of orange fluorescence and color change from colorless to yellow.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2021)

Article Chemistry, Analytical

Rational design and DFT studies of fluorescence probe with dual receptor units for simultaneous multiple targets sensing in aqueous solution along with living cells image and logic gate

Na-Na Li et al.

Summary: The multi-responsive fluorescence probe NPH was designed to detect Al3+, Mg2+ and Zn2+ through a receptor1-fluorophore-receptor2 model. The probe showed different fluorescence responses for each metal ion and could be used as a colorimetric probe for EDTA detection. Additionally, NPH was successfully applied in real water samples and the construction of a molecular logic gate, demonstrating its potential value in biological systems.

MICROCHEMICAL JOURNAL (2021)

Article Chemistry, Organic

A highly sensitive fluorogenic turn-on chemosensor for the recognition of Cd2+ based on a hybrid purine-quinoline Schiff base

Wei Chen et al.

Summary: A novel purine-quinoline Schiff base chemosensor NPQ was synthesized and applied as a fluorogenic turn-on probe for Cd2+, exhibiting remarkable selectivity and detection capabilities in environmental and biological systems. The detection mechanism and binding properties were fully elucidated using various analytical techniques.

TETRAHEDRON (2021)

Article Chemistry, Applied

The visualized fluorescent probes based on benzothiazole used to detect esterase

Qing Kong et al.

Summary: This study designed and synthesized three fluorescent probes capable of efficiently detecting esterase, exhibiting high sensitivity and specificity in living cells. Test strip experiments also demonstrated their ability to recognize esterase with remarkable color changes.

DYES AND PIGMENTS (2021)

Article Optics

Easily available aggregation-induced enhanced emission fluorescent material for detecting 1, 3-diaminopropane in gas-liquid-solid three-phase and bioimaging application

Cui-Bing Bai et al.

Summary: A convenient synthesis of AIE material was developed for fluorescent recognition of 1,3-diaminopropane with good selectivity and high sensitivity. Various analytical methods were used to support the proposed sensing mechanism, and effective detection of 1,3-diaminopropane in living systems was achieved.

JOURNAL OF LUMINESCENCE (2021)

Article Chemistry, Physical

Development of Imidazo[1,2-a]pyridine-based probe for detection of hydrazine and its applications in imaging of HepG2 cell

Dan Li et al.

Summary: The novel fluorescent probe IMPD based on imidazo[1,2-a]pyridine is designed and synthesized for detection of hydrazine, with maleimide as the recognition group. This probe showed a lower detection limit of 9.1 ppb and could dye HepG2 cells blue in the presence of hydrazine.

JOURNAL OF MOLECULAR STRUCTURE (2021)

Article Chemistry, Physical

Effects of amino proton and denticity of quinoline-pyridine based dyes on Cd2+and Zn2+fluorescence sensing properties

Jutawat Hojitsiriyanont et al.

Summary: By synthesizing a series of quinoline-pyridine conjugates, the effects of amino protons and number of N-donor atoms on the binding of Cd2+ and Zn2+ were studied, revealing that the Cd2+/Zn2+ binding ratio can be tuned by ligand design.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2021)

Article Chemistry, Analytical

Engineering a mitochondria-targeted ratiometric fluorescent probe with a large Stokes shift for H2S-specific assaying in foodstuffs and living cells

Beibei Wang et al.

Summary: A mitochondria-targeted ratiometric fluorescent sensor NBP-HS was constructed for on-site monitoring hydrogen sulfide level in foodstuffs. This sensor displayed a good linear relationship with H2S concentration and was successfully used to measure the freshness of meat by recording the color change, showing broad applicability in biosystems.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Chemistry, Analytical

Benzopyrylium conjugated quinolone constructing 705 nm long wavelength emission for evaluation of sulfur dioxide in brain slices

Jianbin Chao et al.

Summary: The fluorescent probe Mito-NQ, designed with a benzopyrylium moiety and quinoline moiety, showed the ability to target mitochondria for in-situ detection of sulfur dioxide. It exhibited near infrared emission at 705 nm and was successfully applied in cells, zebrafish, and nude mice. The long wavelength emission of Mito-NQ allowed for deep tissue penetration compared to short wavelength emission, as shown in brain slice imaging.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Spectroscopy

Hydrazone derivative bearing coumarin for the relay detection of Cu2+ and H2S in an almost neat aqueous solution and bioimaging in lysosomes

Liang-Liang Gao et al.

Summary: A new morpholine functionalized coumarin-based fluorescent probe was synthesized for sequential detection of Cu2+ and H2S in buffer solution, with detection limits of 26nM and 88.5nM, respectively. Various analytical techniques were used to demonstrate the on-off-on recognition process and the probe's applicability in cell imaging.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Article Spectroscopy

A hydrazone-based spectroscopic off-on probe for sensing of basic arginine and lysine

Tianran Wang et al.

Summary: A simple probe BHN based on naphthol and benzothiazole has been reported for detecting arginine and lysine with high selectivity and sensitivity, along with fluorescence turn-on sensing. The probe is not sensitive to other common amino acids. The sensing mechanism has been proposed through pH investigation and H-1 NMR spectra.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Article Chemistry, Multidisciplinary

A highly selective turn-on water-soluble fluorescent sensor for gallium ion detection

Pengfei Wang et al.

Summary: A novel sensor was designed and synthesized for the efficient detection of gallium ions, showing excellent turn-on fluorescence and highly selective recognition ability. Experimental and theoretical studies were conducted to comprehensively investigate the performance of the sensor, providing a theoretical basis for its application in environmental monitoring and water quality detection.

RSC ADVANCES (2021)

Review Chemistry, Applied

The recent advance of organic fluorescent probe rapid detection for common substances in beverages

Ning Duan et al.

Summary: This review explores the challenges faced by the beverage industry in quality assurance and discusses the advantages of using organic fluorescent probes for rapid detection of beverage contents. It summarizes the detection of common substances in beverages and discusses the use of test paper and colour comparison for rapid qualitative analysis. Future trends and strategies for fast organic fluorescent probe detection in the beverage industry are also discussed to improve beverage safety.

FOOD CHEMISTRY (2021)

Article Engineering, Environmental

Speciation and fate of toxic cadmium in contaminated paddy soils and rice using XANES/EXAFS spectroscopy

Sikhumbuzo Charles Kunene et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Chemistry, Physical

A novel dual-function probe for recognition and differentiation of Zn2+ and Al3+ and its application

Ting-Ting Liu et al.

JOURNAL OF MOLECULAR LIQUIDS (2020)

Article Biochemistry & Molecular Biology

Efficient and very selective dual mode chemosensor for Cd(II) ions in live cells

Ping Liu et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2020)

Article Biochemical Research Methods

Water Soluble Porphyrin for the Fluorescent Determination of Cadmium Ions

Puthiya Purayil Namitha et al.

JOURNAL OF FLUORESCENCE (2020)

Article Engineering, Environmental

Fluorescent peptide probes for organophosphorus pesticides detection

Jianying Wang et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Chemistry, Physical

Preparation 4′-Quinolin-2-yl- [2, 2′; 6′, 2] terpyridine as a ratiometric fluorescent probe for cadmium ions and zinc ions in aqueous

Yao Xiao et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2020)

Article Medicine, General & Internal

Lifestyle-Related Exposure to Cadmium and Lead is Associated with Diabetic Kidney Disease

Ilse J. M. Hagedoorn et al.

JOURNAL OF CLINICAL MEDICINE (2020)

Article Biochemical Research Methods

A Fluorescent Chemosensor Based on Schiff Base for the Determination of Zn2+, Cd2+and Hg2+

E. K. Inal

JOURNAL OF FLUORESCENCE (2020)

Article Engineering, Environmental

Colorimetric fluorescent paper strip with smartphone platform for quantitative detection of cadmium ions in real samples

Haiqian Wang et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Spectroscopy

Smart phone assisted quinoline-hemicyanine based fluorescent probe for the selective detection of glutathione and the application in living cells

Kailasam Saravana Mani et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2020)

Article Chemistry, Inorganic & Nuclear

A rhodanine-based fluorescent chemosensor for sensing Zn2+ and Cd2+: Applications to water sample and cell imaging

Soyoung Park et al.

INORGANICA CHIMICA ACTA (2020)

Article Spectroscopy

Rapid detection of mercury (II) ions and water content by a new rhodamine B-based fluorescent chemosensor

Jiwen Hu et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2020)

Article Chemistry, Applied

Development of a fluorescent immunoassay strip for the rapid quantitative detection of cadmium in rice

Yumei Xing et al.

FOOD AND AGRICULTURAL IMMUNOLOGY (2020)

Article Spectroscopy

A selective fluorescent chemosensor for Cd2+ based on 8-hydroxylquinoline-benzothiazole conjugate and imaging application

Zhen-Ni Lu et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2019)

Article Materials Science, Multidisciplinary

A highly selective colorimetric and fluorescent turn-on chemosensor for Zn2+ and its logic gate behavior

Na-Na Li et al.

SYNTHETIC METALS (2017)