4.7 Article

Selective and Rapid Detection of 4-Nitrophenol in River and Treated Industrial Wastewater by a Luminescent Lanthanide Metal-Organic Framework Sensor

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 Chemistry, Multidisciplinary

Efficient Recognition and Removal of Persistent Organic Pollutants by a Bifunctional Molecular Material

Zhonghang Chen et al.

Summary: A molecular nanocage has been studied as an efficient sensing and sorbent material for POPs. The strong host-guest interactions between the nanocage and PFOS contribute to a highly sensitive and unusual turn-on fluorescence response within 10 seconds and a 97% total removal of PFOS from water in 20 minutes.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2023)

Article Chemistry, Multidisciplinary

A multi-ratiometric fluorescence sensor integrated intrinsic signal amplification strategy for a sensitive and visual assay of the anthrax biomarker based on a bimetallic lanthanide metal-organic framework

Lei Han et al.

Summary: A bimetallic lanthanide metal-organic framework was synthesized for the sensitive detection of dipicolinic acid (DPA). The method utilizes multiple fluorescence signal responses and signal amplification to achieve visual detection of DPA.

ENVIRONMENTAL SCIENCE-NANO (2023)

Article Nanoscience & Nanotechnology

Tetra-Nuclear Cluster-Based Lanthanide Metal-Organic Frameworks as White Phosphor, Information Encryption, Self-Calibrating Thermometers, and Fe2+ Sensors

Yuanhong Cheng et al.

Summary: This study successfully synthesized four new lanthanide metal-organic frameworks using a bis(trifluoromethyl)-4 ',4 ''-dicarboxytriphenylamine ligand. The single-crystal structure of the ligand was obtained for the first time. The obtained materials, including Tb,EuMOF, show potential applications in information encryption and anti-counterfeiting. Tb,EuMOF also acts as a multi-mode and self-calibrating thermometer within a broad temperature range. EuMOF exhibits rapid response and strong anti-interference detection ability for Fe2+, making it suitable for real-time sensing and detection.

ACS APPLIED MATERIALS & INTERFACES (2023)

Article Nanoscience & Nanotechnology

Efficient Eu3+-Integrated UiO-66 Probe for Ratiometric Fluorescence Sensing of Styrene and Cyclohexanone

Zhijuan Zhang et al.

Summary: A series of bimetallic lanthanide metal-organic frameworks (Eu/Zr-UiO-66) were successfully prepared and used for fluorescence sensing of VOCs, especially styrene and cyclohexanone. A ratiometric fluorescence probe was developed based on the multiple fluorescence signal responses of Eu/Zr-UiO-66 towards styrene and cyclohexanone. The strategy provides a sensitive, selective, and reliable method for the visual sensing of styrene and cyclohexanone.

ACS APPLIED MATERIALS & INTERFACES (2023)

Article Nanoscience & Nanotechnology

Porous Organic Frameworks Constructed by the Synergetic Effect of Covalent Bonds and Hydrogen Bonds for the Selective Identification and Detection of Explosives

Chao Zhang et al.

Summary: This work presents an unconventional structural organic framework called CHOF-1, which is formed by the synergetic effect of covalent bonds and hydrogen bonds between 1,3,5-tris(4-aminophenyl)benzene (TAPB) and 5-hydroxyisophthalaldehyde (HP). CHOF-1 exhibits selective fluorescence responses towards 4-nitrophenol (4-NP) and 2,4,6-trinitrophenol (TNP) in ethanol, with low detection limits of 8.78μM and 11.1μM, respectively. It also demonstrates a novel example of covalent bond and hydrogen bonds combined organic framework, providing a fluorescent sensing material for the detection of explosives 4-NP and TNP with high selectivity and sensitivity.

ACS APPLIED MATERIALS & INTERFACES (2023)

Article Chemistry, Inorganic & Nuclear

Cage-Based Metal-Organic Framework as an Artificial Energy Receptor for Highly Sensitive Detection of Serotonin

Hui Min et al.

Summary: We report a metal-organic framework-based artificial chemical receptor that shows excellent neurotransmitter selectivity towards serotonin in human plasma with an ultra-low limit of detection of 36 nM. Visual detection of serotonin is achieved through colorimetric change of the receptor, allowing for point-of-care diagnostics using a smartphone camera.

INORGANIC CHEMISTRY (2023)

Article Chemistry, Inorganic & Nuclear

Multiple Stimulus Response 2D Framework Constructed by a Flexible Cyclotriphosphazene-Derived Carboxylic Acid Linker: Synthesis, Characterization, and Fluorescence Sensing to Phenolic Pollutants and Small-Molecule Drugs

Meng Wang et al.

Summary: In this study, a novel Tb-DPCP MOF material was successfully synthesized, and it was found to have the ability to detect phenols and nitrophenols through fluorescence sensing experiments. It also exhibited a low detection limit for small-molecule drugs, demonstrating its potential application value as a multifunctional fluorescent sensor.

INORGANIC CHEMISTRY (2023)

Article Chemistry, Multidisciplinary

Achieving High-Efficient Photoelectrocatalytic Degradation of 4-Chlorophenol via Functional Reformation of Titanium-Oxo Clusters

Jing-Jing Liu et al.

Summary: In this work, three stable titanium-oxo clusters modified with different ligands were constructed. These clusters demonstrated tunable light-harvesting and charge transfer capacities, enabling efficient photoelectrocatalytic reactions. The cluster Ti12Fc2Ac4, modified with bifunctionalized ligands, showed better performance in the degradation of 4-chlorophenol (4-CP) and hydrogen generation compared to the other two clusters. This study not only presents an effective combination of organic pollutant degradation and hydrogen evolution reaction using crystalline coordination clusters but also introduces a new photoelectrocatalytic application for these compounds.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2023)

Article Chemistry, Analytical

A fast and highly efficient strategy for discrimination and detection of three nitrophenol isomers

Yi Wang et al.

Summary: Novel catalysts, nickel-cobalt nitrides/carbon nanocage (NiCoN/C nanocages), are used to simultaneously catalytically reduce three nitrophenol isomers into corresponding aminophenol. This is the first report of using a single reagent (dopamine) for fast discrimination of nitrophenol isomers. The reduced products can selectively form fluorescent substances or react with dopamine, enabling both fluorescent and colorimetric detection of nitrophenol isomers.

SENSORS AND ACTUATORS B-CHEMICAL (2023)

Article Chemistry, Analytical

Novel Turn-On Luminescent Chemosensor for Arginine by Using a Lanthanide Metal-Organic Framework Photosensitizer

Xiaoliang Zeng et al.

Summary: This research presents a sensitive method for arginine detection based on a lanthanide metal-organic framework. The method utilizes photosensitive oxidation and fluorescence emission to achieve trace arginine detection with high sensitivity and selectivity.

ANALYTICAL CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Detection of the UV-vis silent biomarker trimethylamine-N-oxide via outer-sphere interactions in a lanthanide metal-organic framework

Hui Min et al.

Summary: A series of bilanthanide metalorganic frameworks functionalised with a borono group are shown to detect TMAO with high sensitivity and selectivity by exploiting the inverse emission intensity changes of the two lanthanide centres. The detection of TMAO is crucial for early intervention of cardiovascular disease.

COMMUNICATIONS CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Dual-Ligand Strategy Employing Rigid 2,5-Thiophenedicarboxylate and 1,10-Phenanthroline as Coligands for Solvothermal Synthesis of Eight Lanthanide(III) Coordination Polymers: Structural Diversity, DFT Study, and Exploration of the Luminescent Tb(III) Coordination Polymer as an Efficient Chemical Sensor for Nitroaromatic Compounds

Nargis Akhter Ashashi et al.

Summary: In this study, the interaction between nitroaromatic compounds and Ln-CPs was investigated to develop a selective and sensitive system for the sensing of nitroaromatics. CP 4 showed high sensitivity for the detection of p-nitrotoluene.

ACS OMEGA (2022)

Article Materials Science, Multidisciplinary

An ultra-high quantum yield Tb-MOF with phenolic hydroxyl as the recognition group for a highly selective and sensitive detection of Fe3+

Yuming Zhao et al.

Summary: This study designed and synthesized a novel luminescent Tb-MOF with high sensitivity and rapid detection of Fe3+ based on the traditional chromogenic reaction between phenolic hydroxyl groups and Fe3+. The Tb-MOF showed excellent selectivity, low detection limit, and ultra-high quantum yield of 94.91% due to the specific recognition of Fe3+ ions by abundant active sites. Through density functional theory calculations, the energy level matching between H2BDC-OH and Tb3+ was confirmed to contribute to the high quantum yield. The Tb-MOF also offered a simple and convenient test paper for detecting Fe3+ without the need for expensive fluorescence instruments, laying a solid foundation for designing novel sensing materials.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

Article Chemistry, Inorganic & Nuclear

An europium(III) metal-organic framework as a multi-responsive luminescent sensor for highly sensitive and selective detection of 4-nitrophenol and I- and Fe3+ ions in water

Meng-Yao Zhang et al.

Summary: The research synthesized a luminescence sensor based on a europium(III)-based lanthanide-organic framework, which showed high sensitivity and selectivity towards 4-nitrophenol, iodide, and iron ions. The possible luminescence sensing mechanisms were investigated, with competition absorption identified for 4-NP and iodide ions, and a multi-quenching mechanism dominated by competition absorption for Fe3+ ions.

DALTON TRANSACTIONS (2021)

Article Chemistry, Inorganic & Nuclear

Multifunctional luminescence sensing and white light adjustment of lanthanide metal-organic frameworks constructed from the flexible cyclotriphosphazene-derived hexacarboxylic acid ligand

Meng Wang et al.

Summary: A series of porous lanthanide metal-organic frameworks (Ln-MOFs) were synthesized with novel topological network structures, with compound 4 showing sensitive recognition of -NO2 and fluorescence quenching for nitro aromatic compounds. Moreover, successful doping of Eu3+ into compound 4 led to the development of higher quality white light emitting material.

DALTON TRANSACTIONS (2021)

Article Chemistry, Multidisciplinary

Highly Stable Zr(IV)-Based Metal-Organic Frameworks for the Detection and Removal of Antibiotics and Organic Explosives in Water

Bin Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Editorial Material Multidisciplinary Sciences

Chemistry: Reuse water pollutants

Wen-Wei Li et al.

NATURE (2015)

Article Chemistry, Multidisciplinary

SHELXT - Integrated space-group and crystal-structure determination

George M. Sheldrick

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES (2015)

Article Chemistry, Multidisciplinary

Crystal structure refinement with SHELXL

George M. Sheldrick

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY (2015)

Review Chemistry, Multidisciplinary

Secondary building units, nets and bonding in the chemistry of metal-organic frameworks

David J. Tranchemontagne et al.

CHEMICAL SOCIETY REVIEWS (2009)