OOIR: Observatory of International Research

Papers

(The H4-Index of Angewandte Chemie-International Edition is 173. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
	771
	412
Cover Picture: Chemoproteomics‐Enabled Identification of 4‐Oxo‐β‐Lactams as Inhibitors of Dipeptidyl Peptidases 8 and 9 (Angew. Chem. Int. Ed. 47/2022)	395
Graphical Abstract: Angew. Chem. Int. Ed. 44/2023	395
Frontispiece: Highly Efficient Low‐loaded PdO_x/AlSiO_x Catalyst for Ethylene Dimerization	392
Cover Picture: Noncovalent Modulation of Chemoselectivity in the Gas Phase Leads to a Switchover in Reaction Type from Heterolytic to Homolytic to Electrocyclic Cleavage (Angew. Chem. Int. Ed. 32/2023	374
An Analytical Specialty Team Enabling Merck′s Pipeline with Pioneering Measurement Science	366
Back Cover: Carbazole‐Dendronized Luminescent Radicals (Angew. Chem. Int. Ed. 28/2023)	357
Cover Picture: Small‐Molecular‐Weight Additives Modulate Calcification by Interacting with Prenucleation Clusters on the Molecular Level (Angew. Chem. Int. Ed. 40/2022)	349
Sona Krajcovicova	345
Inside Cover: A Cooperative Rhodium/Secondary Phosphine Oxide [Rh/P(O)nBu₂] Template for Catalytic Hydrodefluorination of Perfluoroarenes (Angew. Chem. Int. Ed. 23/2023)	341
How Can Materials Chemists Contribute to Food Supply Security in the Age of AI and Robotics?	324
Cover Picture: Linker Scissoring Strategy Enables Precise Shaping of Metal–Organic Frameworks for Chromatographic Separation (Angew. Chem. Int. Ed. 37/2022)	321
Felix Kaspar	318
Liang Yuan	317
Frontispiece: Anomalously Large Antiphase Signals from Hyperpolarized Orthohydrogen Using a MOF‐Based SABRE Catalyst	304
Ligand‐Directed Synthesis of a Self‐Organized Chloro‐Bridged Cubic Pd(II) Cage Showing Selective Encapsulation of Phenols	304
Inside Back Cover: Organocatalytic Lithium Chloride Oxidation by Covalent Organic Frameworks for Rechargeable Lithium‐Chlorine Batteries (Angew. Chem. Int. Ed. 7/2024)	303
Graphical Abstract: Angew. Chem. Int. Ed. 5/2024	302
Classifieds: Jobs and Awards, Products and Services	300
Inside Back Cover: Coumarin‐Based Photodegradable Hydrogels Enable Two‐Photon Subtractive Biofabrication at 300 mm s⁻¹ (Angew. Chem. Int. Ed. 45/2024)	298
Back Cover: Target‐Templated Construction of Functional Proteomimetics Using Photo‐Foldamer Libraries (Angew. Chem. Int. Ed. 2/2025)	295
Christina W. Li	294
Jing Wei	293
Synchronizing Two Distinct Nano‐Circular Sliding Motions in Six‐Component Machinery for Double Catalysis	292

Frontispiece: Stable Yet Strongly Lewis‐Acidic Anions Enabling Cooperative Catalysis with Cationic Transition‐Metal Complexes	291
Glycoconjugated Metallohelices Eliminate Cancer Stem‐Like Cells via Modulating G‐Quadruplex Surrounding Transcriptional Start Site of Sox2 Gene	290
Ligand Type Guided Keto‐Arylation Enables Modular Total Synthesis of Polycyclic CBS Xanthones	289
Zhishuai Geng	286
Orchestrated Octuple C−H Activation: A Bottom‐Up Topology Engineering Approach toward Stimuli‐Responsive Double‐Heptagon‐Embedded Wavy Polycyclic Heteroaromatics	285
Enantio‐ and Z‐Selective δ‐Hydroarylation of Aryl‐Substituted 1,3‐Dienes via Rh‐Catalyzed Conjugate Addition	284
Dynamic Oscillation and Motion of Oil‐in‐Water Emulsion Droplets	282
Electrosynthesis of Mussel‐inspired Adhesive Polymers as a Novel Class of Transient Enzyme Stabilizers	281
CO₂‐Fueled Transient Breathing Nanogels that Couple Nonequilibrium Catalytic Polymerization	281
Construction of Biaryl Skeletons Initiated with Benzyne Insertion into C═S Double Bond of Pyridine‐2(1 H )‐thiones	279
Controlled Self‐assembly of Gold(I) Complexes by Multiple Kinetic Aggregation States with Nonlinear Optical and Waveguide Properties	278
Capturing Doublet Intermediate Emitters by Chemically Crosslinking Confinement towards Spatiotemporal Encryption	277
Graphical Abstract: Angew. Chem. Int. Ed. 32/2022	276
Hyeon Jeong Lee	276
Jake L. Greenfield	274
Ahmed M. El‐Zohry	273
Anion‐π Interactions on Functionalized Porous Aromatic Cages for Gold Recovery from Complex Aqueous with High Capacity	272
	272
Enhancement of Lithium‐Mediated Nitrogen Reduction by Modifying Center Atom of Tetraalkyl‐Type Ionic Liquids	271
Unlocking Spatial Surface Energy in Porous Skeletons: a Pathway to Bridging Electronic Circuits from 2D to 3D Architectures	271
Facile Synthesis of 20‐nm‐Thick ZIF‐67 Films for Hydrogen Sieving Using β‐Co(OH) ₂ Precursor Nanosheets	266
Inside Back Cover: Two‐Dimensional Heterovalent Alloying Hybrid Double Perovskite Solid Solution for Elevating Ferroelastic Photoelectric Response (Angew. Chem. Int. Ed. 45/2025)	263
Carbon‐Carbon Bond Activation at Chromium(I): An 11‐Electron Complex Cleaving Dialkynes	256
Outside Back Cover: Tandem Dual‐Ratiometric SERS Probe Enables Raman Imaging of Neurological pH Fluctuations in Epilepsy (Angew. Chem. Int. Ed. 25/2025)	252
	251
Optical Probes for Cellular Imaging of G‐quadruplexes: Beyond Fluorescence Intensity Probes	250
Oversaturating Liquid Interfaces with Nanoparticle‐Surfactants	250
A Halogen‐Bonded Fluorescent Molecular Photoswitch: Transition from 3D Cubic Lattice to 1D Helical Superstructure for Polarization Inversion of Circularly Polarized Luminescence	250
Batrachopolyenes: Volatile Norsteroids from Femoral Scent Glands of Frogs	247
Oxy‐Borylenes as Photoreductants: Synthesis and Application in Dehalogenation and Detosylation Reactions	246
A Quinoidal Two‐Dimensional Metal–Organic Framework for High‐Performance Micro‐Supercapacitors and Solid‐State Lithium Batteries	243
Photochromic Metal‐Organic Frameworks With White‐Light Emission, and Multicolor Afterglow for Advanced Anti‐Counterfeiting and Encryption	240
Reticular Modulation of Piezofluorochromic Behaviors in Organic Molecular Cages by Replacing Non‐Luminous Components	238
Unusual S=1 Four‐Coordinate Fe(IV) Complexes Supported by Bisamide Ligands: Syntheses, Characterization, and Electronic Structures	238
A Tailored Versatile and Efficient NHC‐Based NNC‐Pincer Manganese Catalyst for Hydrogenation of Polar Unsaturated Compounds	237
Rhodium‐Catalyzed Asymmetric Synthesis of 1,2‐Disubstituted Allylic Fluorides	237
Selective, Anisotropic, or Consistent Polarized‐Photon Out‐Coupling of 2D Organic Microcrystals	236
Chlorinated‐Solvent‐Based Electrolyte for Safe and Stable Lithium Battery Chemistry	235
Topotactic Transformation in Fe₃O₄ Induces Spontaneous Growth of Compositionally Diverse Nanostructures	235
Circularly and Linearly Polarized Luminescence from AIE Luminogens Induced by Super‐Aligned Assemblies of Sub‐1 nm Nanowires	234
Visualizing the Structure, Composition and Activity of Single Catalyst Particles for Olefin Polymerization and Polyolefin Decomposition	233
Supramolecular Ion Channels to Engineer Zn ²⁺ Ion Transport Mediated Chemical‐to‐Optical Signal Transduction	233
Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage	232
Orderly Self‐Assembly of Organic Fluorophores for Sensing and Imaging	232
Enhanced Cycling Performance of Li‐Rich Oxide Cathode via a Vaccine Effect	230
Engineering Co‐N‐Cr Cross‐Interfacial Electron Bridges to Break Activity‐Stability Trade‐Off for Superdurable Bifunctional Single Atom Oxygen Electrocatalysts	227
Design of Multicomponent Peptide Fibrils with Ordered and Programmable Compositional Patterns	225
Boosting the Nucleophilicity of the Diphenylphosphide Anion with Crown Ether Supported Heavy Alkali Metals to Facilitate Highly Efficient Catalytic Alkene Isomerisation	224
Rapid Access to Diverse Multicomponent Hierarchical Nanostructures from Mixed‐Graft Block Copolymers	223
Additive‐Triggered Polar Polymorph Formation: β‐Sc(IO₃)₃, a Promising Next‐Generation Mid‐Infrared Nonlinear Optical Material	222

Biocatalytic Ether Lipid Synthesis by an Archaeal Glycerolprenylase	221
Dynamic, Single‐cell Monitoring of RNA Modifications Response to Viral Infection Using a Genetically Encoded Live‐cell RNA Methylation Sensor	221
The Eschenmoser's Salt as a Formylation Agent for the Synthesis of Indolizinecarbaldehydes and Their Use for Colorimetric Nitrite Detection	220
Organic Excitonic State Management by Surface Metallic Coupling of Inorganic Lanthanide Nanocrystals	219
Comprehensive Fragment Screening of the SARS‐CoV‐2 Proteome Explores Novel Chemical Space for Drug Development	219
On‐Surface Synthesis of Polyphenylene Wires Comprising Rigid Aliphatic Bicyclo[1.1.1]Pentane Isolator Units	218
Rapid, Selective Extraction of Silver from Complex Water Matrices with a Metal–Organic Framework/Oligomer Composite Constructed via Supercritical CO₂	217
CORRIGENDUM: Correction to “Chiral Isochalcogenourea‐Catalysed Enantioselective (4+2) Cycloadditions of Allenoates”	217
Correction to “Custom‐Made Ceria Nanoparticles Show a Neuroprotective Effect by Modulating Phenotypic Polarization of the Microglia”	216
Hybrid Improper Ferroelectricity in Columnar (NaY)MnMnTi₄O₁₂	215
One‐Pot Synthesis of High‐Capacity Sulfur Cathodes via In‐Situ Polymerization of a Porous Imine‐Based Polymer	215
Selective Coupling of β‐(Borylvinyl)silanes by a Gold‐Catalyzed Hiyama Reaction—An Easy Way to Diaryl‐Substituted Vinyl Boronates	214
Pressure‐Driven Photoluminescence Spectral Narrowing in X‐Aggregates Dye via Self‐Absorption Effect	214
Inside Front Cover: Insight into the Behavior of Interstitial Electrons in CuZn Alloy‐Functionalized Covalent Organic Framework Catalysts for Enhanced CO ₂	213
Near‐Infrared Light Activated Formulation for the Spatially Controlled Release of CRISPR‐Cas9 Ribonucleoprotein for Brain Gene Editing	209
Hemi‐Indigiosin: A pH and Red‐Light Responsive Transmembrane HCl Transporter	209
Topological Single‐stranded DNA Encoding and Programmable Assembly of Molecular Nanostructures for NIR‐II Cancer Theranostics	208
Atomically Dispersed Iron‐Copper Dual‐Metal Sites Synergistically Boost Carbonylation of Methane	208
Programming of Supercrystals Using Replicable DNA‐Functionalized Colloids	208
Switchable and Highly Robust Ultralong Room‐Temperature Phosphorescence from Polymer‐Based Transparent Films with Three‐Dimensional Covalent Networks for Erasable Light Printing	207
Remote Control of One‐Handed Helicity in Polyacetylenes through Flexible Spacers in Water: Impact of the Spacer Length	207
Plasmonic‐Hydrogel Hybrid Biomaterials Via In Situ Seeded Growth	205
Catalytic Asymmetric Hydrophosphinylation of 2‐Vinylazaarenes to Access P‐Chiral 2‐Azaaryl‐Ethylphosphine Oxides	205
High‐Performance Thermoelectric α‐Ag₉Ga_1−xTe₆ Compounds with Ultralow Lattice Thermal Conductivity Originating from Ag₉Te₂ Motifs	204
Controllable Regiodivergent Alkynylation of 1,3‐Bis(Boronic) Esters Activated by Distinct Organometallic Reagents	204
Self‐Assembly of a Customizable Library of Nickel Trifluoromethylation Catalysts via Selective C─F and C─O Bond Cleavage	204
Super‐Resolution Tension PAINT Imaging with a Molecular Beacon	203
Unraveling Electrode Surface Chemistry in Determining Interphase Stability and Deposition Homogeneity for Anode‐Free Potassium Metal Batteries	202
Rapid and Sequential Dual Oxime Ligation Enables De Novo Formation of Functional Synthetic Membranes from Water‐Soluble Precursors	202
Inside Cover: Mechanistic Understanding of Efficient Polyethylene Hydrocracking over Two‐Dimensional Platinum‐Anchored Tungsten Trioxide (Angew. Chem. Int. Ed. 40/2023)	201
Core‐Shell: Resolving the Dilemma of Hard Carbon Anodes by Sealing Nanoporous Particles With Semi‐Permeable Coatings	200
Stereocontrolled Phenol‐Yne Click Polymerization Toward High‐Performance Bioplastics with Closed‐Loop Recyclability	199
Synthetic High‐Density Lipoprotein‐Based Nanomedicine to Silence SOCS1 in Tumor Microenvironment and Trigger Antitumor Immunity against Glioma	199
Photoswitchable PROTACs for Reversible and Spatiotemporal Regulation of NAMPT and NAD⁺	197
Crossover Sorption of C₂H₂/CO₂ and C₂H₆/C₂H₄ in Soft Porous Coordination Networks	197
Single‐Atom Titanium on Mesoporous Nitrogen, Oxygen‐Doped Carbon for Efficient Photo‐thermal Catalytic CO₂ Cycloaddition by a Radical Mechanism	195
Asynchronous Ring Opening of Cyclic Carbonate and Glycidyl Ether Induced Phase Evolution Towards Heat‐Free and Rapid‐Bonding Superior Epoxy Adhesive	194
A Configurationally Confined Thermally Activated Delayed Fluorescent Two‐Coordinate Cu^I Complex for Efficient Blue Electroluminescence	194
Chiral Rotaxane‐Branched Dendrimers as Relays in Artificial Light‐Harvesting Systems with Boosted Circularly Polarized Luminescence	194
Halogen‐Bonded Organic Frameworks (XOFs) Based on N⋅⋅⋅Br⁺⋅⋅⋅N Bonds: Robust Organic Networks Constructed by Fragile Bonds	193
Bimagnetic Core/Shell Nanoprobes with Tunable Exchange Coupling for High Resolution and Sensitive Magnetic Particle Imaging	193
Disorder Over Pore Size: Boosting Supercapacitor Efficiency	193
Bulk‐Phase Reconstruction Enables Robust Zinc Metal Anodes for Aqueous Zinc‐Ion Batteries	193
Targeting the Dark Lipid Kinase PIP4K2C with a Potent and Selective Binder and Degrader	192
Solid‐Phase‐Supported Chemoenzymatic Synthesis and Analysis of Chondroitin Sulfate Proteoglycan Glycopeptides	192
A Triply Linked Porphyrin‐Norcorrole Hybrid with Singlet Diradical Character	191
Geometry Controls Confined Water Dynamics in Lipidic Mesophases	191
Fine‐Tuning Substrate–Catalyst Halogen–Halogen Interactions for Boosting Enantioselectivity in Halogen‐Bonding Catalysis	190
Iron Oxide Clusters as Electron Donors Under Light Enhance Oxygen Reduction Kinetics at Atomically Dispersed Fe for Photocatalytic CH₄ Partial Oxidation	190
Spatiotemporally Controlled Formation and Rotation of Magnetic Nanochains In Vivo for Precise Mechanotherapy of Tumors	190
Bimetallic Catalysis in Stereodivergent Synthesis	190
Metal‐Hydroxide‐Porphin Framework Membrane for Almost Perfectly Selective Li ⁺ Retention	188
Boosting Ultra‐Wide Temperature Sodium‐Bromine Batteries via Chlorine‐Bromine Activation	188
Divergent Chemoenzymatic Synthesis of Sulfated Ganglio‐Oligosaccharides for Probing Ligand Requirements of Glycan Binding Proteins	187
Approaching Dianionic Tetraoxadiborecine Macrocycles: 10‐Membered Bora‐Crown Ethers Incorporating Borafluorenate Units	187
Outside Front Cover: Investigation Into the Dynamics of the Cupula in the Vestibular Organ of Adult Zebrafish Using Metabolic Glycoengineering (Angew. Chem. Int. Ed. 17/2026)	187
Enzyme‐triggered assembly of glycan nanomaterials	186
Apparent 6‐endo‐trig Carbofluorination of Alkenes Enabled by Palladium‐Based Dyotropic Rearrangement	186
Correction to “Ligand Effects in Regio‐ and Enantioselective Cobalt‐Catalyzed Intramolecular [4 + 2]‐ and [2 + 2]‐Cycloaddition Reactions of Unactivated 1,3‐Diene‐8‐ynes and 1,3‐Diene‐8‐enes”	186
Modular Photoswitchable Molecular Glues for Chemo‐Optogenetic Control of Protein Function in Living Cells	185
Electrostatic Shielding Boosts Electrochemical Performance of Alloy‐Type Anode Materials of Sodium‐Ion Batteries	185
Regio‐ and Stereo‐Selective Isomerization of Borylated 1,3‐Dienes Enabled by Selective Energy Transfer Catalysis	185
Manipulating Atomic‐Coupling in Dual‐Cavity Boride Nanoreactor to Achieve Hierarchical Catalytic Engineering for Sulfur Cathode	185
Positron Emission Tomography Imaging of Bacterial Infections With an Enterobactin Analog to Monitor Treatment Efficacy With a Catechol Antibiotic	183
Redox‐Bipolar Polyimide Two‐Dimensional Covalent Organic Framework Cathodes for Durable Aluminium Batteries	183
Customizing Room‐Temperature Perovskite Ferroelectrics toward the Multichannel Domain Manipulation	183
Nickel‐Catalyzed Chemoselective Arylation of Amino Alcohols	183
Modulation of Photoluminescence of BODIHY Dye Using Water‐Soluble Coordination Cages With Different Shapes	182
Anionic Coordination‐Regulated Metal‐Organic Cages for Efficient CO ₂ Photoreduction	182
Grain‐growth Inhibitor with Three‐section‐sintering for Highly Dispersed Single‐crystal NCM90 Cubes	182
Photo‐Assisted Chemical Self‐Rechargeable Zinc Ion Batteries with High Charging and Discharging Efficiency	181
Precise Methylation Yields Acceptor with Hydrogen‐Bonding Network for High‐Efficiency and Thermally Stable Polymer Solar Cells	181
Ribozyme‐Catalyzed Site‐Specific Labeling of RNA Using O ⁶ ‐alkylguanine SNAP‐Tag Substrates	181
Enhanced Energy Transfer in A π‐Conjugated Covalent Organic Framework Facilitates Excited‐State Nickel Catalysis	180
Phase‐Separated Spiropyran Coacervates as Dual‐Wavelength‐Switchable Reactive Oxygen Generators	180
The Perils of Molecular Interpretations from Vibrational Spectra of Complex Samples	180
Electrophilic Hydrosilylation of Electron‐Rich Alkenes Derived from Enamines	180
Fast‐Response Nickel‐Promoted Indium Oxide Catalysts for Carbon Dioxide Hydrogenation from Intermittent Solar Hydrogen	180
Lewis Acid‐Mediated Radical Stabilization and Dynamic Covalent Bonding: Tunable, Reversible and Photocontrollable	179
Aptamer as a Molecular Tethering Agent Induces PrP ^C Aggregation and Degradation to Inhibit Melanoma Proliferation	178

Bright and Color‐Tunable Circularly Polarized Excimer Emission from Pre‐Organized, Naphthalene Diimide Molecular Designs	178
Excited‐State THz Vibrations in Aggregates of Pt^II Complexes Contribute to the Enhancement of Near‐Infrared Emission Efficiencies**	177
Single‐Atom 3d Transition Metals on SnO₂ as Model Cell for Conversion Mechanism: Revealing Thermodynamic Catalytic Effects on Enhanced Na Storage of Heterostructures	176
Diazoalkenes: From an Elusive Intermediate to a Stable Substance Class in Organic Chemistry	176
Spontaneous Transition between Multiple Conductance States and Rectifying Behaviors in an Artificial Single‐Molecule Funnel	176
Ligand‐Controlled Stereoselective Synthesis and Biological Activity of 2‐Exomethylene Pseudo‐glycoconjugates: Discovery of Mincle‐Selective Ligands	176
Aryl and Alkyl Radiotrifluoromethylation via Metallaphotoredox‐Mediated Radical Cross‐Coupling	175
Electronic‐Effect‐Guided Bifunctional Iron Catalyst for the Copolymerization of Epoxides and Anhydrides: Enabling the Synthesis of High Molecular Weight Polyesters	175
Hyperpolarization of Molecular Deuterium	175
Outside Back Cover: Atomically Precise Interfacial Engineering on Tin‐Silicon Oxo Clusters for Sub‐8 nm Lithography (Angew. Chem. Int. Ed. 16/2026)	175
Skeleton Editing of Indenes With Metal Carbenes to Access 1,2‐Dihydronaphthalenes	174
Functionalization of Pyridines at the C4 Position via Metalation and Capture	174
Binaphthalene‐Modified C ‐Scorpionate Zinc Catalysts for Ring‐Opening Polymerization of Bio‐Based γ ‐Ketol	173
Selective Synthesis of Oligosaccharides by Mechanochemical Hydrolysis of Chitin over a Carbon‐Based Catalyst	173
Additive‐Free Ethylene Dimerization Over Well‐Defined Nickel‐Zeolite Catalysts	173
Re‐Engineering Fungal Nonribosomal Peptide Synthetases by Module Dissection and Duplicated Thiolation Domains	173
Cobalt‐Catalyzed Enantioselective Hydrogenation of Trisubstituted Carbocyclic Olefins: An Access to Chiral Cyclic Amides	173
Somalactams A–D: Anti‐inflammatory Macrolide Lactams with Unique Ring Systems from an Arctic Actinomycete Strain	173