Angewandte Chemie International Edition
Articles in this Issue
Tailoring High‐Valent Iron‐Oxo Species Redox via Extended π‐Fe3d–O2p Orbital Overlapping Toward Chemical‐Efficient Water Purification
ABSTRACT High‐valent iron oxo species (Fe(IV)) are attractive for wastewater treatment because of their high selectivity toward organic pollutants in complex wat...
Active Oxygenated Group‐Rich Polymer Electrolyte Synchronizing Bilateral Interfacial Stabilization and Accelerated Kinetics for High‐Performance Solid‐State Li–O <sub>2</sub> Batteries
ABSTRACT The vision of commercializing high‐energy‐density solid‐state lithium–oxygen batteries (SSLOBs) is hindered by poor interfacial compatibility and sluggi...
Nonmetallic Si Doping Constructs Cu <sub>2</sub> O/Co–O–Si Tandem Sites for Neutral Nitrate Reduction Electrocatalysis Toward Ammonia Recovery and Energy‐Integrated Applications
ABSTRACT The electrocatalytic nitrate reduction reaction (NO 3 RR) in neutral media is impeded by sluggish water dissocia...
Supramolecular Arene‐Perfluoroarene Assembly Enhances Photoiniferter Polymerization Kinetics
ABSTRACT Ultra‐high‐molecular‐weight (UHMW, >10 6 Da) polymers have unique thermomechanical properties due to their l...
Isosteric Engineering of Enzymes: Overcoming Activity–Stability Trade‐Offs by Site‐Selective CH → N Substitutions
ABSTRACT Enzymes used on industrial scale are routinely engineered for best performance. However, exhaustive mutagenesis campaigns using the twenty canonical pro...
Selective Sequential Depolymerization of Mixed Plastics Mediated by Photothermal Conversion
ABSTRACT Chemical recycling of plastics into monomers is a promising strategy to achieve a circular economy. However, selective depolymerization methods for mixe...
Excision in Reduced Dimensionality: Synthesis of 1D Covalent Organic Framework via Clip‐off Chemistry
ABSTRACT Synthesizing 1D COFs with a tailored chain stacking model is a significant challenge. Here, we introduce a novel preparation approach of 1D COFs involvi...
Fast‐Charging and Durable Organic Cathodes Enabled by Two‐Dimensional Supramolecular Polymerization
ABSTRACT Strong demand for fast‐charging and durable batteries drives research into high‐performance organic electrodes beyond conventional layered metal oxides....
Interfacial Lewis Acid Chemistry Enabled by Mesoporous MOFs Toward High‐Performance Four‐Electron Zinc–Iodine Batteries
ABSTRACT Zinc–iodine (4e − ‐Zn─I 2 ) batteries hold promise for grid‐scale energy...
A Blue Emissive Heavy Atom‐Free Multiresonant Thermally Activated Delayed Fluorescent Emitter Shows Ultra‐Fast Reverse Intersystem Crossing
ABSTRACT One of the key factors affecting the stability and efficiency roll‐off of organic light‐emitting diodes is the rate constant of reverse intersystem cros...
Chemoenzymatic Synthesis of Well‐Defined α(2,8)‐ and α(2,9)‐Linked Oligosialosides
ABSTRACT A chemoenzymatic strategy is described as a method that can readily provide well‐defined α(2,8)‐ and α(2,9)‐linked oligosialic acids of different length...
Non‐Fluorinated Functional Polyolefin for Puncture‐Resistant and Self‐Healable Proton Exchange Membranes of Fuel Cells
ABSTRACT The development of puncture‐resistant and self‐healing proton exchange membranes (PEMs) is vital for enhancing fuel cells' (FCs) durability and safety;...
Octahedral–Tetrahedral Site Synergism in Spinel Oxides Enables 1700 h‐Stable Electrosynthesis of 2,5‐Furandicarboxylic Acid in Near‐Neutral Media
ABSTRACT The electrosynthesis of 2,5‐furandicarboxylic acid (FDCA) from 5‐hydroxymethylfurfural (HMF) in near‐neutral media offers a sustainable alternative to a...
Peptide‐Functionalized Hydroxypropyl Cellulose Mitigates Amyloid‐β Protein Induced Endothelial Leakiness and Enhances Cognitive Function in Alzheimer's Disease
ABSTRACT Amyloid‐β (Aβ) plays a central role in Alzheimer's disease (AD) pathogenesis by inducing endothelial leakiness and disrupting blood–brain barrier (BBB) integrity via direct...
The Missing Link in Ferrocenophane Chemistry: Isolation of a Carba[1]Ferrocenophane
ABSTRACT [1]Ferrocenophanes, which are single‐atom bridged ansa ‐ferrocenes, have gained significant interest as monomers...
Stereodivergent <i>C</i> ‐(Hetero)Aryl Glycosylation by Nickel‐Catalyzed Redox‐Neutral Cross‐Coupling of Glycosyl Sulfonyl Hydrazides
ABSTRACT Unprotected C ‐aryl glycosides are ubiquitous in biologically active compounds and are widely used in chemical b...
When Octahedra Learn to Be Prisms: Unlocking a Record Deep‑UV NLO Crystal
ABSTRACT Deep ultraviolet (DUV) lasers are indispensable for cutting‐edge science and technology, yet their practical realization is severely hampered by the per...
Engineering BN‐Doped Open‐Shell Polycyclic Hydrocarbons for Enhanced Photothermal Conversion and Therapy
ABSTRACT Traditional inorganic photothermal agents (PTAs) suffer from poor biodegradability, while undoped carbon‐based materials exhibit low photothermal conver...
Controllable and Exceptionally Efficient Spin‐Orbit Charge‐Transfer Intersystem Crossing in Twisted π‐Conjugated Perylene Bisimides for High‐Performance Photochemical Applications
ABSTRACT Herein, we present a rationally designed heavy‐atom‐free photosensitizer by incorporating spin‐orbit charge‐transfer intersystem crossing (SOCT‐ISC) cha...
Atomic‐Scale Charge Channelling in Poly(triazine imide) With Cooperative Ti–Ru Sites for Efficient Visible‐Light CO <sub>2</sub> Reduction
ABSTRACT Photocatalytic CO 2 reduction using H 2 O as the electron donor provides...
Electrochemically Induced Structural Evolution to Generate Optimized High‐Entropy‐Alloy Electrocatalysts for Ethanol Oxidation
ABSTRACT High‐entropy‐alloy (HEA) nanocrystals offer tremendous potential as next‐generation catalysts for complex electrochemical reactions. Nonetheless, there...
Dual‐Site Cu(II) Metalation in Donor−Acceptor Hydrogen‐Bonded Organic Framework Enables Record High‐Gain Photoelectrochemical Transistor for Ultrasensitive Biosensing
ABSTRACT The pursuit of high current gain (Δ I DS /Δ I GS...
Coupling Polyolefin Conversion and Methanol Reduction for C <sub>9</sub> –C <sub>10</sub> Alkylaromatic Production
ABSTRACT This work presents a strategy for integrating polyethylene (PE) aromatization and Friedel–Crafts‐type alkylation reactions via methanol reduction for up...
Au(I) Complex With an Abnormal Carbene Ligand Shows Anti‐Kasha Dual Photoluminescence Emission
ABSTRACT We report the first photoactive linear Au(I) complex with an abnormal N ‐heterocyclic carbene (aNHC) ligand,...
Diffusion‐Trap Mechanism‐Mediated Trace Propylene Capture in a Microporous Metal‐Organic Framework Enables Record Ethylene Purification From Cracking Gas
ABSTRACT Efficient separation of a propylene (C 3 H 6 ) and ethylene (C...