Angewandte Chemie International Edition
Articles in this Issue
Circumventing Radical Generation on Fe–V Atomic Pair Catalyst for Robust Oxygen Reduction and Zinc–Air Batteries
Abstract Iron–nitrogen–carbon (Fe–N–C) catalysts are considered the most active platinum‐free alternative for oxygen reduction reaction (ORR), yet the generated...
Organocatalytic Microfluidic Double‐Layer Capacitors
Abstract Ideas to use external electric fields to enable, accelerate and direct the movement of electrons during chemical reactions are not new. Theory and exper...
Hydrogen‐Bond‐Stabilized Organic Potassium‐Ion Full Cell Operating at −40°C
Abstract Low‐temperature energy storage systems confront severe operational constraints due to sluggish ion kinetics and electrolyte solidification. While potass...
Ultraviolet and Visible Light‐Responsive RNA Photofluids
Abstract Incorporating artificial molecular machines into soft matter offers a compelling strategy for engineering active materials with life‐like behavior. Here, we report ultraviol...
Coordination Reconstruction Enhanced Synergistic Nonradical Oxidation Pathways in Cobalt Single‐Atom Catalysts for Sustained Pollutant Destruction
Abstract Limited synthetic efficiency and high costs constrain industrial production of single‐atom catalysts (SACs) despite their superior catalytic performance...
Protein Cage Inspired Bridge‐Island Effect Enables Low‐Temperature Targeted Self‐Assembly of Hierarchical Hollow Polyanionic Cathodes for Sodium‐Ion Batteries
Abstract Achieving targeted morphological control over polyanionic cathodes under mild conditions remains a critical challenge. Drawing inspiration from the self...
Sterically Congested LLX‐Type PNSi Tridentate Ligands for Iridium‐Catalyzed C(sp <sup>3</sup> )–H Borylation
Abstract Iridium catalysts bearing LLX‐type PNSi tridentate ligands (Ir/PNSi catalysts) were developed as new effective catalysts for the C(sp...
Strong Electron‐Withdrawing Molecules Facilitating π–π Stacking and Charge Transfer Complexes at Buried Interface and Enabling an Inverted PSC with Open‐Circuit Voltage of 1.2 V
Abstract To improve the interfacial match between the hole transport layer (HTL) and perovskite active layer (PAL) in inverted perovskite solar cells (PSCs), a s...
Synthesis of Hydroxy‐Functionalized Polyethylene via Radical Copolymerization of Ethylene with Alkenyl Boronate and Post‐Polymerization Oxidation
Abstract Radical copolymerization of ethylene was performed with alkenyl boronate, and post‐polymerization oxidation was conducted to synthesize hydroxy‐functionalized polyethylene (...
Two‐Dimensional Heterovalent Alloying Hybrid Double Perovskite Solid Solution for Elevating Ferroelastic Photoelectric Response
Abstract Hybrid double perovskites (HDPs), as the main candidates for lead‐free materials, have attracted great attention in the construction of ferroelectrics,...
Bifunctional Silylene–Aminoborane Enables Cooperative Activation of Unsaturated Bonds and Access to Heteroatom‐Enriched Polycycle
Abstract We report the synthesis and cooperative reactivity of a bifunctional silylene–aminoborane compound, 1‐Ph‐2‐ t...
Circularly Polarized Luminescence Optical Waveguides Based on One‐Dimensional Hybrid Copper–Silver Bromide Crystal
Abstract Chiroptical waveguides, capable of generating and propagating circularly polarized light (CPL), hold significant promise for next‐generation optoelectro...
NIR‐Activatable, Sequence‐Specific Metal‐Nucleic Acid Scaffolds for Responsive Uncaging
Abstract Precise molecular activation with both analyte specificity and spatiotemporal control remains a major challenge in responsive diagnostics, targeted therapies, and the study...
Computational Study of Ignored Pericyclic Reactions: Rearrangements of 1,2‐Bis(Diazo)Alkanes to 1,2,3,4‐Tetrazines and Subsequent Fragmentations
Abstract An electrocyclic ring closure of bis‐1,3‐dipoles can afford six‐membered heterocycles. This 8π‐electron process was systematically analyzed by DFT calcu...
Gradient Polarization Induces Three‐Dimensional Asymmetric Electron Distribution in Covalent Organic Frameworks for Dramatically Enhanced Photocatalytic Overall Nitrogen Fixation
Abstract Constructing a donor–acceptor (D‐A)‐based covalent organic frameworks (COFs) is an effective approach to enhance photocatalytic efficiency, yet the spat...
Allosteric Activation of Cas12a via PAM Topological Engineering for Direct and Rapid Detection of Nucleases
Abstract A contemporary question in the intensely active field of CRISPR‐Cas12a‐based molecular diagnostics is how to simplify the multistep conversion process f...
Sugar‐Based Alternating Copolymers via Photoinduced Radical Copolymerization of Levoglucosenone and Vinyl Ethers
Abstract Herein, we report the synthesis of a library of 17 sugar‐based alternating copolymers via photoinduced radical copolymerization of naturally occurring l...
Kinetic Control of Anisotropic Grain Growth in Ni‐Rich Layered Cathodes
Abstract The particle morphology governed by anisotropic grain growth of Ni‐rich layered oxide cathodes plays a crucial role in electrochemical stability and can...
Unraveling the Role of Triplet–Triplet Annihilation and Photodegradation in Difluoroboron‐Based Organic Laser Gain Materials
Abstract In this study, we investigate the triplet exciton dynamics of a series of difluoroboron‐based organic gain molecules. We synthesized three previously reported molecules from...
Probing and Enhancing DNA Ligase Specificity via Se‐Atom‐Mutagenesis of ATP for Accurate Gene Synthesis and Detection
Abstract Discriminating against base‐pair mismatches by nucleic acid‐related enzymes is essential for DNA replication, RNA replication, nucleic acid repair, tran...