Angewandte Chemie International Edition
Articles in this Issue
More Than a Glow: How Cyanine Dyes Shape Tracer Pharmacokinetics
ABSTRACT Fluorescence molecular imaging stands as a crucial method for tracking physiological or pathological biomarkers within living organisms. In clinical practice, this technolog...
Construction of Axially Chiral Polymers by Asymmetric C–H Activation Polymerization
ABSTRACT Chiral polymers hold great potential in biomimics and synthetic materials, owing to their unique properties associated with diverse forms of chirality. Although polymers wit...
Multipronged Protein Engagement by a Ruthenium(II) Sunitinib Hydrazide Complex Elicits ROS‐Independent Immunogenic Cell Death
ABSTRACT Metal‐based immunogenic cell death (ICD) inducers commonly rely on elevated reactive oxygen species (ROS) to trigger endoplasmic reticulum (ER) stress....
Precise Iodide‐Trap Strategy for Photothermally Stable Spiro‐OMeTAD‐Based Perovskite Solar Cells
ABSTRACT Photothermal stress induces irreversible iodide ion migration in perovskite solar cells (PVSCs) based on 2,2',7,7'‐tetrakis(N,N‐di‐p‐methoxyphenylamine)...
A Transiently Activated Rotaxane Mechanocatalyst
ABSTRACT The activation of a latent catalyst by mechanical force, upon impact or fatigue for example, offers great promise for the creation of self‐healing or stress‐reporting polyme...
One‐Pot Conversion of Acridines Into Phototherapeutic Near‐Infrared Spirocyanines
ABSTRACT As near‐infrared (NIR) bio‐imaging and phototherapeutic agents, polymethine cyanines have disadvantages in optical properties due to the fast nonradiati...
Intergrowth Fluorite Slabs Modulate Interstitial Fluorine to Enhance Fluoride‐Ion Conductivity
ABSTRACT Layered fluorite‐type compounds are largely restricted to double‐layer ( n = 2) slabs, and thicker fluorite bloc...
Co‐Localization‐Gated Multivalent DNA Logic Gate for Programmable Cell Recognition
ABSTRACT Achieving precise and robust cell‐surface recognition in complex biological environments is challenging due to inherent trade‐offs in affinity, specificity, and off‐target b...
Cationic Microenvironment Enhancing Covalent Organic Frameworks for Electrocatalytic CO <sub>2</sub> to CH <sub>4</sub> Conversion
ABSTRACT Electrocatalytic reduction of CO 2 to CH 4 is hindered by sluggish proto...
Dual Lewis Acid Sites Enabling Passivation‐Resistant Sulfur Oxidation Coupled Hydrogen Evolution Reaction
ABSTRACT The coupling of the sulfide oxidation reaction (SOR) with the hydrogen evolution reaction (HER) is a promising approach for energy‐saving hydrogen produ...
Carbon‐Confined Fe <sub>3</sub> C/Fe <sub>3</sub> N Janus Interfaces for Selective Nitric Oxide‐to‐Ammonia Electroreduction
ABSTRACT Electrocatalytic nitric oxide reduction to ammonia couples pollutant valorization with sustainable nitrogen conversion, but high activity and selectivit...
Acceptor‐Doped Cerium Oxides Enabling Metallic Nanocatalyst Exsolution for Hydrogen Production From Ammonia
ABSTRACT The development of advanced catalysts with enhanced activity and durability is essential for driving sustainable hydrogen production through ammonia cra...
A High‐Voltage Membrane‐Free Li–Organic Hybrid Flow Battery Using Eutectic Lithium Chemistry
ABSTRACT Membrane‐free redox flow batteries offer simplified design and reduced cost, but their electrochemical performance remains limited. Here, a high‐voltage...
Structural and Functional Siderophore Remodeling by Enzymatic Delipidation
ABSTRACT Bacteria employ specialized metabolites called siderophores to acquire scarce iron, but these molecules may serve additional ecological roles. Here, we...
Reversible Multiple Cation Storage in High‐Entropy MXenes for Durable Seawater Batteries
ABSTRACT Rechargeable seawater batteries (SWBs) offer compelling advantages for sustainable energy storage, owing to the natural abundance and intrinsic safety o...
Near‐Infrared Light Photocatalysis Enables Synergistic Cancer Therapy
ABSTRACT Extending photocatalysis into living systems is hindered by the tissue penetration of ultraviolet (UV)/visible light. We herein report a novel near‐infr...
CO <sub>2</sub> as a Redox Shuttle Enables Photocatalytic Dehydrogenative Decarbonylation of Biomass‐Derived Alcohols to Light Alkanes
ABSTRACT The use of CO 2 as a redox shuttle offers an emerging strategy to regulate electron and hydrogen transfer in cat...
Room‐Temperature Atomic Weaving of an Anisotropic Pd Single‐Atom‐Layer Catalyst With Orthogonal Strain for Formic Acid Oxidation
ABSTRACT Overcoming the fundamental trade‐off between high activation barriers and rapid desorption kinetics remains a central challenge in electrocatalyst desig...
Efficient and Long‐Lived Blue OLEDs by Space‐Confined Triplet Scavenging Modulation in Terminal Emitters
ABSTRACT Blue organic light‐emitting diodes (OLEDs) incorporating multiple‐resonance (MR) emitters have achieved exceptional color purity and external quantum ef...
Chemical Ordering Command Dynamic Reconstruction for Enhanced Water Oxidation
ABSTRACT Dynamic surface reconstruction fundamentally dictates the active state of electrocatalysts. However, the lack of mastery over reconstruction kinetics ty...
Photochemical Ring Opening of Cyclopropyl Silyl Ethers Enables β–β Coupling, Radical‐Polar Crossover and Annulation
ABSTRACT A photochemical radical ring opening strategy is reported in which cyclopropyl silyl ethers undergo single‐electron oxidation and fragmentation under vi...
Exclusive Hydroformylation of Terminal Olefins: A Phosphorus‐Free Ruthenium System for the Selective Functionalization of Complex Mixtures
ABSTRACT We report a paradigm shift in ruthenium‐catalyzed hydroformylation using a remarkably simple, phosphorus‐free system based on ruthenium carbonyl complex...
Directional Second Sphere Effect on CO <sub>2</sub> Activation and Reduction by Iron Porphyrin in Aprotic and Protic Media
ABSTRACT The topological directionality of functional groups in the secondary coordination sphere (SCS) plays a decisive role in enzymatic small‐molecule activat...
Buffering the Active State for Proton Exchange Membrane Water Electrolysis
ABSTRACT Proton exchange membrane water electrolysis (PEMWE) is a key technology for renewable hydrogen production. In order to achieve large‐scale commercialization, acidic oxygen e...
Metal‐Perturbed Through‐Space Charge Transfer Excited State: A Platform for Strongly Emissive Pd(II) Complexes via Thermally Activated Delayed Fluorescence
ABSTRACT The excited states of transition metal complexes generally involve an electron shuttle between the metal center and ligand or between ligands in the fir...