Angewandte Chemie International Edition
Articles in this Issue
Taiji‐Inspired Synergistic Attraction‐Repulsion Electrostatic Interactions Enable Dual‐Electrode Stabilization for Durable High‐Areal‐Capacity Aqueous Zinc‐Bromine Batteries
AbstractAqueous zinc‐bromine (Zn‐Br2) batteries have emerged as promising candidates for grid‐scale energy storage due to their intrinsic safety and low cost. However, their practical deployment is hi...
Adaptive 3D Cross‐Linked Single‐Ion Conducting Polymer Electrolytes Enable Powerful Interface for Solid State Batteries
AbstractSingle‐ion conducting polymer electrolytes (SICPEs) are designed by covalently bonding anions to the polymers, which is attractive for mitigating anion aggregation‐derived polarization. Howeve...
Self‐Assembled Polyoxometalate Supramolecular Nanosheets for Efficient and Durable Water Oxidation
AbstractSuperstructures assembled from nanoscale polyoxometalates (POMs) attract considerable interest due to their well‐defined architectures and outstanding physicochemical properties. However, the...
Decoupling Roles of Cationic Dimensionality and Valence‐Electron Compatibility on Structural Resilience and Kinetics in High‐Entropy Prussian Blue Cathodes for Sodium‐Ion Storage
AbstractHigh‐entropy Prussian blue analogues (PBAs) have considered as high‐performance cathodes for sodium‐ion batteries (SIBs). However, the impact of high‐entropy component compatibility on electro...
Spin‐Correlated Luminescence Enabled by Bright–Dark Radical Pairing in a Diradical System
AbstractSpin‐optical modulation lies at the core of emerging technologies in spintronics, spin‐based optoelectronics, and quantum materials. Open‐shell luminescent diradicals, featuring two unpaired a...
A Redox‐Active π‐Extended Tetrathiafulvalene‐Based Carbon Nanohoop Featuring Unique Kasha/Anti‐Kasha Dual Emissions: Structure, Photophysical Properties, and Photoconductivity
AbstractDeveloping functionalized cycloparaphenylenes (CPPs) that respond to various stimuli, particularly redox, remains challenging yet crucial for advanced nanocarbon applications. Here, we report...
Wacker Oxidation of Trisubstituted Alkenes: Pd(II)‐Catalyzed Oxidative Ring Expansion of Exocyclic <i>α,β</i>‐Unsaturated Carbonyl to 2‐Fluoro‐1,3‐Dicarbonyl Compounds
AbstractThe Wacker oxidation is a powerful synthetic method widely employed for the transformation of monosubstituted alkenes into methyl ketones. Its substrate scope has progressively expanded to inc...
Iridium‐Catalyzed Reductive Deoxygenation of Esters for the Synthesis of Sterically Hindered Ethers
AbstractThe synthesis of sterically hindered α‐tertiary and β‐quaternary (neopentylic) ethers has long been constrained by the limitations of traditional SN2 and related SN1 approaches, namely low or...
Engineering Spin State of Atomic Iron Centers for High‐Performance Photocatalytic Nitrogen Fixation
AbstractElectronic structures fundamentally influence material properties, with electron spin playing a pivotal role in defining catalytic activity and reaction pathways. However, the precise spin‐med...
NitrOFF: An Engineered Fluorescent Biosensor to Illuminate Nitrate Transport in Living Cells
AbstractThe duality of nitrate is nowhere better exemplified than in human physiology—a detrimental pollutant but also a protective nutrient—particularly as connected to nitric oxide. Aside from limit...
Hydrogen‐Bond‐Directed Modular Assembly of Polar Chains for Rational Construction of UV Nonlinear Optical Crystals
AbstractNon‐centrosymmetric (NCS) materials underpin a host of emerging technologies—from high‐power lasers to optical communications and sensors—yet their targeted design remains a formidable challen...
Harnessing Electrochemistry for Direct Deoxygenative Silylation of Alcohols and Ketones
AbstractAlcohols and ketones are abundant and structurally diverse feedstocks, yet their direct transformation into organosilicon compounds remains challenging due to the difficulty in selective cleav...
A Self‐Assembled Protein Platform for Plug‐and‐Play Customization of Multivalent Artificial Antibodies and Antibody‐Drug Conjugates
AbstractModular assembly of multivalent therapeutics with precise modulation of pharmacokinetic and pharmacological properties remains a critical challenge in drug development. Here, we present ATPlug...
Carbon Dioxide Capture and Functionalization from a Molecular Ti(III) Oxo Anion
AbstractCarbon dioxide capture and functionalization sequesters carbon dioxide in more robust products and offers a viable route to reducing greenhouse gas emissions. We present herein a unique molecu...
A Fluorogenic Hydrazino‐Pictet–Spengler Reaction in Live Cells
AbstractLipid peroxidation generates diverse aldehydic lipids associated with oxidative stress and signaling, yet methodologies capable of their detection in live cells are currently lacking. Here, we...
Frontispiece: Alkaline Earth Metal‐Based Hybrid Organic‐Inorganic Perovskite‐Like Ferroelectrics
Stable Ultramicroporous Metal–Organic Framework with Hydrophilic and Hydrophobic Domains for Selective Gas Adsorption
AbstractHerein, we report the thermal and chemical stability, and the gas adsorption behavior, of a mixed‐linker phosphonate MOF, [Cu(4,4′‐bpy)0.5(1,4‐NDPAH2)], namely TUB41 (where bpy = bipyridine an...
Asymmetric Radical Coupling to Form β<sup>2,2,3</sup>‐Amino Acid Esters by Synergistic Chiral Phosphoric Acid and Photocatalysis
Abstractβ‐Amino acids are essential building blocks in bioactive molecules, offering unique properties and potential in peptide and drug synthesis. Among them, β2,2,3‐amino acids—characterized by a co...
Catalyst‐Free Cleavage of C─O/C─C Bonds in Lignin Linkages by Water Microdroplets
AbstractBulk water serves as an inert environment for lignin linkages, resulting in their natural half‐lives that extend over centuries. In this study, we present the striking results of the spontaneo...
Frontispiece: Adaptive 3D Cross‐Linked Single‐Ion Conducting Polymer Electrolytes Enable Powerful Interface for Solid State Batteries
Fluorine···π Induced Alkyne Concentrating and Orderly Arranged Sulfonate‐Adjusted Interfacial Water Structure Promote Alkene Electrosynthesis at Large Current Densities
AbstractElectrocatalytic semihydrogenation of alkynes to alkenes with water at nearly industrial current densities is highly important. However, a low interfacial alkyne–water ratio leads to severe hy...
Inside Front Cover: Cage Engineering in Anion‐Pillared MOFs for Benchmark One‐Step C<sub>2</sub>H<sub>4</sub> Purification from Ternary C<sub>2</sub>H<sub>2</sub>/CO<sub>2</sub>/C<sub>2</sub>H<sub>4</sub> Mixtures (Angew. Chem. Int. Ed. 40/2025)
Architecture Engineering and Phase Engineering of Rhodium Metallene Co‐Boost Nitrite‐to‐Ammonia Electroconversion
AbstractElectrocatalytic nitrite reduction reaction (NO2RR) offers an effective strategy for sustainable ammonia (NH3) synthesis and N‐pollutants wastewater degradation. Herein, we propose a dual‐engi...
Ligand‐Enabled Chemo‐ and Regioselective Ir(I)‐Catalyzed Intermolecular Hydrocarbonation of Allenes: Access to Branched Products with All‐Carbon Quaternary Centers
AbstractAn iridium complex featuring the perfluorinated bisphosphine ligand dFppe can catalyze intermolecular hydrocarbonation reactions of allenes with precise control over the selectivity to yield h...