Angewandte Chemie International Edition
Articles in this Issue
(C <sub>5</sub> H <sub>7</sub> N <sub>2</sub> ) (C <sub>8</sub> H <sub>4</sub> O <sub>4</sub> ) PbBr: Jahn–Teller Distortion‐Induced Tilting of π‐Conjugated Planes Resolving the Second‐Order Polarizability–Structural Anisotropy Conflicts
ABSTRACT Materials with π‐conjugated units usually show strong second‐order harmonic generation but excessively large birefringence (Δ n...
DMF‐Mediated Diffusion Regulation in Pyridine–Carboxylate Metal–Organic Frameworks Enables Efficient CHF <sub>3</sub> Capture
ABSTRACT The development of efficient, stable, and easily scalable adsorbents, which are designed for the recovery of high‐purity trifluoromethane (CHF...
Redox‐Mediated Stabilization of the Hole Transport Layer and Buried Interface Toward Stable Perovskite Solar Cells
ABSTRACT Achieving uniform self‐assembled monolayer (SAM) deposition on nickel oxide (NiO x ) and suppressing interfacial...
Synthesis, Functionalization, and Reactivity of Vinyl Sulfondiimidamides
ABSTRACT Acrylamides are the dominant electrophilic warheads used in bioactive covalent inhibitors. A limitation of acrylamides and related unsaturated sulfonamides is the narrow sco...
Deoxysugar Formation via 4',5'‐Dehydration on PKS Assembly Line in Nucleoside Antibiotic Biosynthesis
ABSTRACT Amipurimycin is a peptidyl nucleoside antibiotic characterized by a C 9 high‐carbon sugar, with potent activity...
Harnessing Support‐Dependent Hydrogen Spillover for Ni‐Based CO <sub>2</sub> Hydrogenation
ABSTRACT Hydrogen spillover has long been recognized as a ubiquitous phenomenon in heterogeneous catalysis, yet its rational utilization has been hindered by the...
Nickel Single Atoms Reconfigured 3D COFs Boost H <sub>2</sub> O <sub>2</sub> Photosynthesis
ABSTRACT Designing and implementing novel COFs with unique 3D topologies stand among the foremost methods for unlocking new structures and functions. Such design...
Cu‐Sn Biphasic Alloy Heterostructure With <i>p‐d</i> Orbital Hybridization for Efficient Electrosynthesis of Amino Acids
ABSTRACT The electrocatalytic conversion of NO x species into amino acids is an attractive approach. However, significant...
Stepwise Molecular Engineering Toward High‐Performance Deep‐Blue Narrowband OLEDs: Rigidity as the Foundation, Symmetry as the Key
ABSTRACT Developing high‐color‐purity deep‐blue emitters that meet the BT.2020 standard remains a critical challenge in organic light‐emitting diodes (OLEDs). He...
Efficient Rare‐Earth‐Based Hybrid Metal Halide Single‐Crystal Scintillators Enabled by Antimony‐Assisted Triplet Exciton‐Harvesting
ABSTRACT Rare Earth‐based hybrid metal halide scintillators have attracted considerable attention, owing to their lead‐free nature, strong x‐ray absorption, solu...
Fully Exposed Platinum‐Palladium Heteronuclear Cluster for Enhanced Multi‐Step Hydrogenation of Dinitroaromatics
ABSTRACT Fully exposed cluster catalysts (FECCs) exhibit significant potential for hydrogenation reactions due to their maximized atom utilization efficiency and...
Anomalous Sodium Insertion in Highly Oriented Graphite: Thermodynamics, Kinetics and Evidence for Two‐Sided Intercalation
ABSTRACT The difficult intercalation of sodium (Na) into graphite is studied by systematic and long‐time investigations (of up to 2 years) using highly oriented pyrolytic graphite (H...
Dual‐Site Photocatalysis With Titanium‐Oxo Clusters and Single Metal Atoms for H <sub>2</sub> Evolution
ABSTRACT Rational engineering of photocatalysts with spatially separated photophysical and catalytic functions is an effective strategy to alleviate charge recom...
Novel Robust Folded Thermally Activated Delayed Fluorescence Molecules for High‐Performance OLEDs
ABSTRACT Folded thermally activated delayed fluorescence (TADF) molecules based on through‐space charge transfer (TSCT) have aroused increasing interest, but the...
Mechanochromic Fluorescent Ionogels for Puncture‐Resistant Soft Materials with Real‐Time Stress Mapping
ABSTRACT Ionogels, polymer networks swollen with ionic liquids, have emerged as promising candidates for soft robotics and biomedical devices. However, their res...
Fluorine Sustained‐Release Gel Polymer Electrolytes for High‐Energy‐Density and Wide‐Temperature Solid‐State Lithium Batteries
ABSTRACT Wide‐temperature and high‐voltage environments impose unprecedented demands on electrolyte stability, where conventional systems tend to fail due to sev...
Synergistic Lewis Base and Electrocatalysis for the Enantioselective Difunctionalization of Alkenes
ABSTRACT Electrochemical asymmetric radical reactions stand at the frontier of sustainable organic synthesis, yet precise enantiocontrol over short‐lived radical...
Synthesis of Asymmetric Bottlebrush Random Copolymers and Their Assembly in the Bulk and at Fluid Interfaces
ABSTRACT Block copolymers are widely used to access ordered nanostructures, but creating highly asymmetric lamellae remains challenging. This difficulty arises because interfacial en...
Orbital‐Selective Modulation of Spatial <i> p <sub>z</sub> ‐s </i> Hybridization for Enhanced Photocatalytic H <sub>2</sub> Evolution: Insights From NiSe@ReS <sub>2+</sub> <i> <sub>x</sub> </i> Cocatalyst
ABSTRACT Regulating the p orbital structure of nonmetal active sites is a potential strategy to optimize hydrogen adsorpt...
Enantioselective Synthesis of Polycyclic Spiroheterocycles by Chiral Phosphoric Acid Catalyzed Dearomative Cyclization of <i>γ‐</i> Hydroxy Ynamides
ABSTRACT Cumulene‐type reactive intermediates are pivotal in the transformation of alkynes. Compared with the generation of metal vinylidenes and allenylidenes f...
One‐ and Two‐Dimensional Polymorphism in a Hydrogen‐Bonding Bis‐Ureido‐Squaramide
ABSTRACT We report on a newly designed bis‐ureido‐squaramide (USq) ( 1 ) monomeric unit, capable to tune its conformation...
Ultrafast Synthesis of Ultrahigh Molecular Weight Degradable Semifluorinated Copolymers via Triplet‐Enhanced Photoiniferter Polymerization
ABSTRACT The environmental persistence and ecological impact of traditional semifluorinated polymers have underscored an urgent need for sustainable alternatives...
In Situ Formation of Guanidinium Derivative and 2D/3D Heterostructure for 26.49% Efficient and Stable Inverted Perovskite Solar Cells
ABSTRACT Inverted perovskite solar cells (IPSCs) face challenges in achieving both high efficiency and stability due to defects that induce non‐radiative recombi...
Ultrathin Microporous Poly(quaternary ammonium) Membrane for Lithium Extraction and Recovery
ABSTRACT Efficient lithium recovery from alkaline salt lake brines and acidic battery leachates demands nanofiltration (NF) membranes with high pH‐resistance. Po...
Interfacial Engineering in Ag <sub>2</sub> S‐bridged Ni <sub>3</sub> S <sub>2</sub> /Ag <sub>2</sub> S‐Ag Heterostructure for Promoting 5‐Hydroxymethylfurfural Electrooxidation
ABSTRACT The electrochemical oxidation of 5‐hydroxymethylfurfural (HMF) to high‐valued 2,5‐furandicarboxylic acid (FDCA) represents a sustainable route to petrol...