Angewandte Chemie International Edition
Articles in this Issue
Ligand‐Controlled Chemoselective and Enantioselective Cyclization of Enynes With Aroyl Chlorides
ABSTRACT Herein, we report a palladium‐catalyzed, ligand‐controlled approach for the switchable construction of cyclopropane‐fused heterocycles and seven‐membered N‐heterocyclic comp...
A Bioinspired Nanozyme Enables Glycoimmune Therapy via Precision Sialoglycan Trimming
ABSTRACT Aberrant sialoglycan–Siglec interactions constitute an emerging glycoimmune checkpoint driving tumor immune evasion, yet selective intervention remains challenging for curre...
Triphenylene‐Involved π‐Extension Combining With Phenyl‐Blocking Enhances the Stability of MR‐TADF Emitter: Top‐Emitting OLED Realizes EQE Approaching 60% With BT.2020 Green Gamut and Long Lifetime
ABSTRACT The realization of ultrahigh definition displays necessitates pure‐green organic light‐emitting diodes (OLEDs) with simultaneously exceptional efficienc...
Formation of an Amorphous LaAlBO <sub>x</sub> Overlayer on Crystalline LaAlO <sub>3</sub> Perovskite for Highly Efficient and Stable Propane Oxidative Dehydrogenation
ABSTRACT Supported boron oxide catalysts have demonstrated ultra‐high selectivity in the oxidative dehydrogenation of propane (ODHP), but their practical deploym...
Unlocking Catalyst Activation as a Critical Bottleneck in Cross‐Coupling Reactions: Room‐Temperature Couplings of Weak Nucleophiles Enabled by [Pd(1‐MeNAP)TFA] <sub>2</sub> Precatalysts
ABSTRACT The trifluoroacetate‐bridged methylnaphthyl complex [Pd(1‐MeNAP)TFA] 2 is introduced as a bench‐stable, highly s...
Malte Fischer
Li <sub>2</sub> CO <sub>3</sub> ‐Derived Low‐Cost Li <sub>2</sub> S for Sulfide Solid Electrolytes Exceeding 11 mS cm <sup>−1</sup>
ABSTRACT Sulfide solid electrolytes (SSEs) hold great promise for all‐solid‐state batteries (ASSBs), owing to their high ionic conductivity and excellent deforma...
Stabilizing Water Dissociation Sites via Ethylenediamine Coordination for Industrial‐Current‐Density Alkaline Hydrogen Evolution Reaction
ABSTRACT Incorporating water dissociation sites into electrocatalysts significantly boosts the catalytic activity for the alkaline hydrogen evolution reaction (H...
Unassisted Electrocatalytic Hydrogenation Coupled With Aldehydes Oxidation on Bifunctional Pd–Cu Synergistic Sites
ABSTRACT Paired electrolysis enhances energy utilization efficiency by coupling anodic oxidation with cathodic reduction reactions, enabling the simultaneous pro...
Facile B–N Covalent Bond Fusion in <i>N</i> , <i>N′</i> ‐Diaryldihydrophenazines: Achieving Efficient Narrowband Electroluminescence and Controlled Redox Activity
ABSTRACT Covalently fusing multiple B–N units into redox‐active polycyclic aromatic hydrocarbons (PAHs) offers a powerful strategy for creating π‐extended systems with novel function...
Constructing Durable High‐Voltage PVDF‐Based Solid‐State Lithium Metal Batteries via an All‐in‐One Design
ABSTRACT Poly(vinylidene fluoride) (PVDF)‐based solid electrolytes represent a compelling frontier for solid‐state lithium metal batteries. Unfortunately, their...
π‐Radical Cascades to <i>Peri</i> ‐Fused Triangulene Dimers
ABSTRACT Open‐shell molecular graphene fragments represent versatile synthons of graphene‐based carbon nanostructures because of their ability to undergo multi‐s...
Structure–Selectivity Relationship Study of IDPi Using Fragment and Remote Site Descriptors
ABSTRACT Imidodiphosphorimidate (IDPi) has emerged as a powerful chiral organocatalyst featuring a specially designed cavity constructed by aryl group‐substitute...
Crystal Facet‐Dependent Metal‐Support Interaction for Stabilizing Cu <sup>δ+</sup> Species Toward Efficient CO <sub>2</sub> Electroreduction
ABSTRACT Cu δ+ species are recognized as optimal active sites for the electrocatalytic CO 2...
Toward Practical Design of High‐Entropy Catalysts for Chlorine Evolution Reaction via Pareto‐Guided Multi‐Objective Bayesian Optimization Enabled by a Robotic AI‐Chemist
ABSTRACT The electrocatalytic chlorine evolution reaction (CER) is essential to modern chlor‐alkali industry, yet conventional RuO 2...
Adaptive Restructuring toward Intrinsically Stable Rh Catalyst during Water–Gas Shift Reaction
ABSTRACT Achieving intrinsic stability of reaction‐formed catalytic sites, and understanding its origin, remains a central challenge in heterogeneous catalysis....
BIBOP‐Catalyzed Asymmetric Staudinger/aza‐Wittig Reaction: Unified Syntheses of (–)‐Minfiensine and (+)‐Aspidophylline A
ABSTRACT A unified approach has been developed to construct the characteristic 4a,9a‐heterocycle‐fused tetrahydrocarbazole skeleton present in various monoterpene indole alkaloids. T...
AND‐Logic‐Gated Aptamer Switch for Precise Targeting and Regulation of RNA G‐Quadruplexes
ABSTRACT RNA G‐quadruplexes (rG4s) play critical roles in gene regulation and cancer progression, yet their precise manipulation in tumor cells remains challengi...
Achieving High Selectivity and Stability in Electrocatalytic CO <sub>2</sub> Reduction in Acidic Media via Ion Confinement
ABSTRACT Immobilizing cation‐type organic molecules at the cathode represents a transformative strategy for enhancing the electrocatalytic CO...
Unsaturated Amide Chemistry Enables Ultralong‐Cycling Zn Anode
ABSTRACT Vigorous side reactions and uncontrolled Zn deposition compromise the interfacial stability of Zn anodes, severely impeding the implementation of rechar...
Nitrogen‐Doped CeO <sub>2‐x</sub> Supports Accelerate Interfacial Water Dissociation at Surface Pt Sites for Durable Industrial Alkaline Hydrogen Evolution
ABSTRACT Surmounting the high kinetic barrier of water dissociation is a prerequisite for efficient alkaline hydrogen evolution reaction (HER). Herein, we presen...
Photocatalyzed Hydro‐acrylonitrilation of Alkenes
ABSTRACT The catalytic cyanation of alkene feedstocks is a powerful method for introducing highly versatile alkenyl nitrile moieties into organic molecules. These reactions have trad...
Tandem Photoelectrochemical Cells for Hydrogen Peroxide With Glyceric Acid Production
ABSTRACT While photoelectrochemical (PEC) oxygen reduction for hydrogen peroxide (H 2 O 2...
Glycine‐Induced Unique Crystal Packing of Octacyanidetungstates With Strong Intermolecular Antiferromagnetic Interaction, Near‐Infrared Emission, and Second Harmonic Generation
ABSTRACT We report a supramolecular assembly of octacyanidetungstates ( S = 1/2) with glycine, Cs 3...
Unlocking Efficient Spontaneous Deracemization: A MOF‐Mediated Heterogeneous System Overcomes Catalytic Incompatibility in Cocrystallization
ABSTRACT Cocrystallization‐induced deracemization is a powerful route to enantiopure pharmaceuticals, yet is hindered by detrimental interactions between homogen...