Efficient Photocatalytic Oxidative Coupling of Benzylamine over Uranyl-Organic Frameworks.

Visible-light-driven organic transformation photocatalyzed by metal-organic frameworks (MOFs) under mild conditions is considered a feasible route to conserve energy and simplify synthesis. Herein, a light-sensitized, three-dimensional uranyl-organic framework (HNU-64) with twofold interpenetration and its derivatives HNU-64-CH3 and HNU-64-Cl with functionalized ligands of -CH3 and -Cl groups were obtained. These MOFs have broad optical absorption bands and suitable band energy levels in photooxidation, which makes them exhibit high activity and selectivity for the photooxidation of benzylamine to N-benzylbenzoimide under mild conditions. This work provides an efficient and simple synthetic option for oxidative coupling of amines to directly produce imines.

• Publication year

  2022

• Venue

  Inorganic Chemistry

• Publication date

  2022-07-26

• Fields of study

  Medicine, Materials Science, Chemistry

• Identifiers
  DOI 10.1021/acs.inorgchem.2c01594PMID 35881495
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Stable metal–organic framework fixing within zeolite beads for effectively static and continuous flow degradation of tetracycline by peroxymonosulfate activation

  2022cited by this paper
• Porphyrin Coordination Polymer with Dual Photocatalytic Sites for Efficient Carbon Dioxide Reduction.

  2022cited by this paper
• SO2/NO2 Separation Driven by NO2 Dimerization on SSZ-13 Zeolite Membrane.

  2022cited by this paper
• Structural and Morphological Engineering of Benzothiadiazole-Based Covalent Organic Frameworks for Visible Light-Driven Oxidative Coupling of Amines.

  2021cited by this paper
• Creating and tailoring ultrathin two-dimensional uranyl-organic framework nanosheets for boosting photocatalytic oxidation reactions

  2021cited by this paper
• Achieving High Performance Metal-Organic Framework Materials through Pore Engineering.

  2021cited by this paper
• Hybridization of Emerging Crystalline Porous Materials: Synthesis Dimensionality and Electrochemical Energy Storage Application

  2021cited by this paper
• Intrinsic Semiconducting Behavior in a Large Mixed-Valent Uranium(V/VI) Cluster.

  2021cited by this paper
• Boosting Photocatalytic Activities for Organic Transformations through Merging Photocatalyst and Transition-Metal Catalyst in Flexible Polymers

  2020cited by this paper
• Enhanced photocarrier separation in conjugated polymer engineered CdS for direct Z-scheme photocatalytic hydrogen evolution

  2020cited by this paper
• Photocatalytic α-Alkylation of Amines with Alkyl Halides

  2020cited by this paper
• Rational Construction of Porous Metal-Organic Frameworks for Uranium (VI) Extraction: the Strong Periodic Tendency with Metal Node.

  2020cited by this paper
• Three-Dimensional Polycatenation of a Uranium Based Metal-Organic Cage: Structural Complexity and Radiation Detection.

  2020cited by this paper
• In Situ Ligand Formation-Driven Synthesis of a Uranyl Organic Framework as a Turn-on Fluorescent pH Sensor.

  2020cited by this paper
• UiO-66(Ce) metal-organic framework as a highly active and selective catalyst for the aerobic oxidation of benzyl amines

  2020cited by this paper
• Stabilization of Photocatalytically Active Uranyl Species in a Uranyl-Organic Framework for Heterogeneous Alkane Fluorination Driven by Visible Light.

  2020cited by this paper
• Bipyridyl-Containing Cadmium-Organic Frameworks for Efficient Photocatalytic Oxidation of Benzylamine.

  2019cited by this paper
• Molecule Self-Assembly Synthesis of Porous Few-Layer Carbon Nitride for Highly Efficient Photoredox Catalysis.

  2019cited by this paper
• Oxygen Vacancy Promoted O2 Activation over Perovskite Oxide for Low-Temperature CO Oxidation

  2019cited by this paper
• Photocatalytic activity of cation (Mn) and anion (N) substitution in LaCoO3 nanoperovskite under visible light

  2019cited by this paper
• Visible‐Light‐Responsive 2D Cadmium–Organic Framework Single Crystals with Dual Functions of Water Reduction and Oxidation

  2018cited by this paper
• Direct evidence of charge separation in a metal–organic framework: efficient and selective photocatalytic oxidative coupling of amines via charge and energy transfer

  2018cited by this paper
• Photocatalytic Hydrogen Production Coupled with Selective Benzylamine Oxidation over MOF Composites.

  2018cited by this paper
• Emergence of Uranium as a Distinct Metal Center for Building Intrinsic X-ray Scintillators.

  2018cited by this paper
• Recent advances in visible-light-driven organic reactions

  2017cited by this paper
• Highly Sensitive Detection of Ionizing Radiations by a Photoluminescent Uranyl Organic Framework.

  2017cited by this paper
• The MOF+ Technique: A Significant Synergic Effect Enables High Performance Chromate Removal.

  2017cited by this paper
• Oxide Defect Engineering Enables to Couple Solar Energy into Oxygen Activation.

  2016cited by this paper
• Fine-Tuning Porous Metal-Organic Frameworks for Gas Separations at Will

  2016cited by this paper
• Organized Aggregation Makes Insoluble Perylene Diimide Efficient for the Reduction of Aryl Halides via Consecutive Visible Light-Induced Electron-Transfer Processes.

  2016cited by this paper
• Visible-light-assisted aerobic photocatalytic oxidation of amines to imines over NH2-MIL-125(Ti)

  2015cited by this paper
• Porphyrin-Metalation-Mediated Tuning of Photoredox Catalytic Properties in Metal–Organic Frameworks

  2015cited by this paper
• Umbellate distortions of the uranyl coordination environment result in a stable and porous polycatenated framework that can effectively remove cesium from aqueous solutions.

  2015cited by this paper
• Selective aerobic oxidation mediated by TiO(2) photocatalysis.

  2014cited by this paper
• Visible‐Light‐Induced Selective Photocatalytic Oxidation of Benzylamine into Imine over Supported Ag/AgI Photocatalysts

  2014cited by this paper
• Effect of functionalized groups on gas-adsorption properties: syntheses of functionalized microporous metal-organic frameworks and their high gas-storage capacity.

  2014cited by this paper
• Heterogeneous visible light photocatalysis for selective organic transformations.

  2014cited by this paper
• Enhancing catalytic performance of palladium in gold and palladium alloy nanoparticles for organic synthesis reactions through visible light irradiation at ambient temperatures.

  2013cited by this paper
• Fortification of CdSe quantum dots with graphene oxide. Excited state interactions and light energy conversion.

  2012cited by this paper
• Selective formation of imines by aerobic photocatalytic oxidation of amines on TiO2.

  2011cited by this paper
• Catalytic enantioselective formation of C-C bonds by addition to imines and hydrazones: a ten-year update.

  2011cited by this paper
• A short history of SHELX.

  2008cited by this paper
• ENANTIOSELECTIVE TOTAL SYNTHESIS OF ASPIDOPHYTINE

  1999cited by this paper
• Synthesis of Enantiomerically Pure N-tert-Butanesulfinyl Imines (tert-Butanesulfinimines) by the Direct Condensation of tert-Butanesulfinamide with Aldehydes and Ketones

  1999cited by this paper

• Rational Design and Advancement of Metal-Free Covalent Organic Frameworks for Photocatalytic Organic Transformation

  2026cites this paper
• Metal‐Organic Framework/Organocatalyst Combinations as Powerful Multicatalytic Systems for Aerobic Oxidations

  2025cites this paper
• Peptide-Guided TiO2/Graphene Oxide–Cellulose Hybrid Aerogels for Visible-Light Photocatalytic Degradation of Organic Pollutants

  2025cites this paper
• Recent Progress of Uranium Extraction and its Catalytic Applications

  2025cites this paper
• Rational design of CdS/Ce-UiO-66 heterostructure for high-efficiency photocatalytic oxidation of amines to imines

  2025cites this paper
• Micro‐Environment Programmable Quinoline COFs for High‐Performance Photocatalytic H2O2 Generation and Benzylamine Coupling

  2025cites this paper
• Double reactive oxygen species system photoinduced by Cu8 NCs: synergistic catalysis of phenylacetylene self-coupling reaction.

  2025cites this paper
• Cu–N interface electron channel and photothermal synergistic catalysis enable more efficient selective oxidation of benzylamine to N-benzylidenebutylamine

  2025cites this paper
• sp2 carbon conjugated covalent organic cage with efficient photocatalysis

  2025cites this paper
• Visible Light Driven Aerobic Oxidation of Amines and N-Heterocycles Catalyzed by (001) Facet Rich TiO2 Nanocrystals

  2025cites this paper
• Renewable uranium-based organic framework for removal of cationic herbicides via synergistic adsorption and photodegradation

  2025cites this paper
• Enhanced Photocatalytic Efficiency and Structural Stability of Uranyl-Organic Coordination Polymers via the Semirigid Ligand.

  2025cites this paper
• Silver Nanoparticles Embedded in COFs as Reusable Photocatalyst for Oxidative Coupling of Benzylic Amine and Carboxylation of Benzyl Alcohol Derivatives

  2025cites this paper
• Facile synthesis of Ag/AgCl/PAF-54 heterojunction photocatalysts for TC degradation

  2024cites this paper
• Recycling of UO22+ expanded by metal-organic framework bearing pyrazinoquinoxaline tetracarboxylic acid: pH fluorescence sensing and photocatalytic activity

  2024cites this paper
• Uranyl-organic framework incorporating Ru(bpy)32+ for improved photoelectrocatalytic U(VI) reduction

  2024cites this paper
• Polyimide Photocatalytic Material for Photocatalytic Conversion of Benzylamine

  2024cites this paper
• Durable Photosynthesis of Hydrogen Peroxide Using a Uranyl Coordination Polymer: Exciton Dissociation and Hydrogen Abstraction.

  2024cites this paper
• A review on uranyl-based photocatalysts in photocatalytic organic transformation

  2024cites this paper
• Sulfone and Anhydride Bridged Two-Dimensional Covalent Organic Polymer: Advanced Framework for Photocatalytic Oxidative Amine Coupling

  2024cites this paper
• High photoluminescence quantum yield of a uranyl ion complex with the hemi-zwitterion 1,3-bis(carboxylatomethyl)-1H-benzimidazol-3-ium

  2024cites this paper
• Efficient adsorption and photocatalysis over a photorenewable uranyl-organic framework for removal of diquat herbicide

  2024cites this paper
• One-step solvothermal formation of Cu - Doped Cu2WO4(OH)2 nanocatalysts for efficient photocatalytic amine oxidation coupling

  2024cites this paper
• Robust links in photoactive covalent organic frameworks enable effective photocatalytic reactions under harsh conditions

  2024cites this paper
• Confined Self-Assembly of Anionic [Cu8I14]6–-Type Supramolecular Cluster and Performance Enhancement of Photo-Oxidation and Photo-Click Reaction

  2024cites this paper
• Enhancement of Mass Transfer Process for Photocatalytic Reduction in Cr(VI) by Electric Field Assistance

  2024cites this paper
• Bifunctional ligands in uranyl chemistry: Metalloligands and zwitterions

  2024cites this paper
• Copper Phenylacetylide and TiO2 Modification for an Efficient Visible-Light-Driven Oxidative Coupling of Amines.

  2024cites this paper
• All‐in‐One: Photo‐Responsive Lanthanide‐Organic Framework for Simultaneous Sensing, Adsorption, and Photocatalytic Reduction of Uranium

  2024cites this paper
• Preparation of a Nanosheeted Uranyl-Organic Framework for Enhanced Photocatalytic Oxidation of Toluene.

  2024cites this paper
• Photocatalytic promotion of benzylamine C-N coupling by oxygen vacancies in bismuth oxychloride@nanocellulose composites

  2024cites this paper
• Unraveling the role of coordinated water in the capture of americium and toxic gases by an ultrastable uranyl phosphonate framework

  2024cites this paper
• Synthesis of sulphone-infused two-dimensional microporous covalent organic frameworks involving Ni(II) porphyrin and sulfur powder for the photocatalytic generation of N-benzylidene benzylamine and their derivatives

  2024cites this paper
• Uranyl-Organic Hybrid Material with Semi-rigid Polycarboxylate: Synthesis, Structure, Luminescence and Photocatalytic Properties

  2023cites this paper
• Introducing a Pyrazinoquinoxaline Derivative into a Metal-Organic Framework: Achieving Fluorescence-Enhanced Detection for Cs+ and Enhancing Photocatalytic Activity.

  2023cites this paper
• Photocatalytic Oxidative Amine Coupling with 4-Nitrophenylacetylene-Modified Cu2O Polyhedra

  2023cites this paper
• Linker Engineering for Reactive Oxygen Species Generation Efficiency in Ultra-Stable Nickel-Based Metal-Organic Frameworks.

  2023cites this paper
• Light-driven uranyl-organic frameworks used as signal-enhanced photoelectrochemical sensors for monitoring anthrax.

  2023cites this paper
• Face-directed Strategy for the Construction of Polyoxovanadate-based Metal-Organic Tetrahedra

  2023cites this paper
• Metal-organic frameworks as photocatalysts for aerobic oxidation reactions

  2023cites this paper