Angewandte Chemie International Edition
Articles in this Issue
Nanoconfined Photocatalytic Cascade Reaction in Vinylene‐Linked Covalent Organic Frameworks
Abstract Nanoconfined catalysis and cascade reactions taking place in two‐dimensional covalent organic frameworks (2D‐COFs) hold great promise for tackling the l...
Green Recovery of Precious Metals from E‐waste via Autocatalytic Leaching
Abstract The escalating global demand for precious metals necessitates sustainable recycling from secondary resources like electronic waste. Conventional leachin...
Acceptor Strength Modulates Keto‐Enol Tautomerism in Donor–Acceptor COFs for Enhanced Photocatalytic Aerobic Oxidation
Abstract Donor–acceptor (D–A) covalent organic frameworks (COFs) have shown significant potential for photocatalytic applications; however, their performance is often hindered by lim...
Cobalt(I)‐Catalyzed Diels–Alder Sequences Involving Alkynes and Dendralenes
Abstract Dendralenes, the archetypal cross‐conjugated hydrocarbons, are shown to behave as multi‐diene systems in Co(I)‐catalyzed stepwise (4 + 2) cycloadditions with multiple C≡C di...
Polarity Gradient Engineering of Dual‐Pore Covalent Organic Frameworks Synchronize Mass Transport and Reaction for Micropollutant Removal
Abstract An intrinsic mismatch between molecular transport and interfacial reaction within porous materials greatly limits the catalytic performance for water treatment. Here, we rep...
Hydrophobic NIR Photocatalysts for High‐Throughput RAFT Aqueous Solution Polymerization: Achieving Ultrahigh Molecular Weights with 4‐ppm Dye Colloids
Abstract Near‐infrared (NIR) photocontrolled radical polymerization offers the opportunity to combine NIR's deep‐tissue penetration and biocompatibility with the...
Surface Charge‐Modulated Electric‐Double‐Layer Structure on Pt Catalyst for Efficient and Durable Sulfur Reaction in Li–S Batteries
Abstract The sulfur conversion in lithium–sulfur (Li–S) batteries is largely hindered by sluggish conversion kinetics. Although highly active metal catalysts can...
Electrolyte‐Free Electrosynthesis of Pure H <sub>2</sub> O <sub>2</sub> via Triple‐Phase Interface Engineering
Abstract Electrosynthesis of pure H 2 O 2 through proton exchange membrane electr...
Expanding Two‐Dimensional Electrochemical Window Enables Durable Copper‐Based Electrocatalysts for Nitrate‐to‐Ammonia Conversion
Abstract The excessive presence of nitrate pollution in water poses a persistent challenge. Electrochemical nitrate reduction offers a potential approach to addr...
Superior Room‐Temperature Anhydrous Proton Conduction in 3D Porous Benzimidazole Membranes Enabled by Strong Acid Confinement
Abstract Phosphoric acid‐doped polybenzimidazole (PA‐PBI) is a leading anhydrous proton exchange membrane (APEM) material for non‐aqueous electrochemical technol...
Electrochemistry‐Mediated Synthesis of Hydrazine from Ammonia
Abstract The synthesis of hydrazine from the electrooxidation of ammonia (NH 3 ) presents a promising pathway, yet it is...
Hydrogenation Rearrangement of Furan Compounds to Cyclopentanones Catalyzed by CoNC with In Situ‐Generated Uniform Metal–Acid Pairs
Abstract The hydrogenation rearrangement of biomass‐derived furan aldehydes and ketones to cyclopentanones holds significant promise for sustainable fine chemica...
Influence of Rare Earth Elements on Prebiotic Reaction Networks Resembling the Biologically Relevant Krebs Cycle
Abstract Rare earth elements (REEs) are not rare, but rather abundant in the earth's crust and excellent catalysts for a multitude of organic reactions. They hav...
Stabilization of Reactive Hydrogen Species via N–H Bonding on Fe <sub>2</sub> N for Efficient Electrochemical Hydrogenation
Abstract Electrochemical hydrogenation utilizing reactive hydrogen (H*) derived from water dissociation offers a sustainable route for chemical synthesis and env...
Electron Donor–Acceptor Interactions Enabling Aqueous Synthesis of Covalent Organic Frameworks with Unprecedented Crystallinity and Porosity for Water Extraction from Arid Air
Abstract The synthesis of covalent organic frameworks (COFs) often relies on extensive usages of organic solvents and struggles to achieve high crystallinity and...
Covalent Organic Framework Membranes with Polyelectrolyte‐Mediated Hierarchical Nanochannels for Ultrafast and Selective Water Decontamination
Abstract Fine‐tuning hierarchical transport nanochannels in 2D covalent organic framework nanosheet (CON) membranes for ultrafast and selective molecular separat...
Liquid Metal Dynamic Interface Enabled Reverse Hydrogen Spillover Boosting Electrocatalytic Nitrate Reduction
Abstract Electrochemical nitrate reduction (NO 3 − RR) to ammonia involves intricate and sluggish pro...
From Dopant Periodicity to Asymmetric Sites: Steering C─C Coupling in Single‐Atom Alloy Catalysts for Electrochemical CO <sub>2</sub> Reduction
Abstract The electrochemical reduction of CO 2 into multicarbon (C 2⁺ ) products...
Regulating Sodium Vacancy and Local Coordination Structure Enabled Stable Mn‐Based NASICON Cathodes
Abstract The NASICON‐type Na 3 MnTi(PO 4 ) 3...
Engaging Tertiary Benzylic Radicals in Metallaphotoredox Catalysis: A Modular Approach to Access Diaryl Quaternary Centers
Abstract Herein we report the decarboxylative cross‐coupling of tertiary benzylic carboxylic acids and aryl bromides to furnish all‐carbon diaryl quaternary centers. For the first ti...
Living Carbonylative Polymerization of Vinylarenes Using <i>P</i> ‐Chirogentic Pd Catalyst: A Route to Functionalized Polyketone with Chirality Recognition
Abstract The enantioselective copolymerization of vinylarenes with carbon monoxide (CO) valorizes C1 resources and upgrades the conventional materials. However,...
Pressure‐Driven Photoluminescence Spectral Narrowing in X‐Aggregates Dye via Self‐Absorption Effect
Abstract Piezochromic materials typically exhibit spectral broadening and photoluminescence (PL) quenching, largely due to the formation of multiple emissive species and non‐radiativ...
Outside Back Cover: Liquid Metal Dynamic Interface Enabled Reverse Hydrogen Spillover Boosting Electrocatalytic Nitrate Reduction (Angew. Chem. Int. Ed. 4/2026)
Inside Back Cover: Influence of Rare Earth Elements on Prebiotic Reaction Networks Resembling the Biologically Relevant Krebs Cycle (Angew. Chem. Int. Ed. 4/2026)
Mössbauer Spectroscopy on Antimony Borosulfates Reveals Weak Coordination Behavior
Abstract With M III M I [B(SO 4 )...