OOIR: Observatory of International Research

Papers

(The H4-Index of Angewandte Chemie-International Edition is 171. 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 2021-09-01 to 2025-09-01.)

Article	Citations
	646
Claudia Jessen‐Trefzer	564
	556
Back Cover: Ethane‐Based Catalytic Process for Vinyl Chloride Manufacture (Angew. Chem. Int. Ed. 45/2021)	541
	511
	458
	440
Transfer Learning‐Assisted SERS: Predicting Molecular Identity and Concentration in Mixtures Using Pure Compound Spectra	419
Cyano(triphenylsilyl)phosphanide as a Building Block for P,C,N Conjugated Molecules	409
Three‐Component Difunctionalization of Cyclohexenyl Triflates: Direct Access to Versatile Cyclohexenes via Cyclohexynes	384
An Iridium Catalytic System Compatible with Inorganic and Organic Nitrogen Sources for Dual Asymmetric Reductive Amination Reactions	384
Hongyi Xu	379
Aromaticity and Extrusion of Benzenoids Linked to [o‐COSAN]⁻: Clar Has the Answer	354
Design of Multicomponent Peptide Fibrils with Ordered and Programmable Compositional Patterns	346
The First Sulfate‐Pillared Hybrid Ultramicroporous Material, SOFOUR‐1‐Zn, and Its Acetylene Capture Properties	341
Inside Cover: Synthesis of Levulinic Acids From Muconic Acids in Hot Water (Angew. Chem. Int. Ed. 46/2023)	334
Azaarenes: 13 Rings in a Row by Cyclopentannulation	330
A Dinuclear Metallobridged Super Aryl‐Extended Calix[4]pyrrole Cavitand	326
Rapid Access to Diverse Multicomponent Hierarchical Nanostructures from Mixed‐Graft Block Copolymers	324
Biosynthesis of Gut‐Microbiota‐Derived Lantibiotics Reveals a Subgroup of S8 Family Proteases for Class III Leader Removal	311
Production of Copolyester Monomers from Plant‐Based Acrylate and Acetaldehyde	307
Enabling Polymer Single Crystals to Be High‐Performance Dielectric	307
Helicene Aromaticity Deviates from the Clar Rule—On the Electronic Dissimilarity of Large Isomeric Fibonacenes	304
Electrostatically Dominated Pre‐Organization in Cyclodextrin Metal–Organic Frameworks	299
Facile Conversion of α‐Amino Acids into α‐Amino Phosphonates by Decarboxylative Phosphorylation using Visible‐Light Photocatalysis	296

Rhodium‐Catalyzed Asymmetric Synthesis of 1,2‐Disubstituted Allylic Fluorides	293
Re‐Engineering Fungal Nonribosomal Peptide Synthetases by Module Dissection and Duplicated Thiolation Domains	288
Ligand‐Directed Synthesis of a Self‐Organized Chloro‐Bridged Cubic Pd(II) Cage Showing Selective Encapsulation of Phenols	287
Selective Coupling of β‐(Borylvinyl)silanes by a Gold‐Catalyzed Hiyama Reaction—An Easy Way to Diaryl‐Substituted Vinyl Boronates	286
Approaching Dianionic Tetraoxadiborecine Macrocycles: 10‐Membered Bora‐Crown Ethers Incorporating Borafluorenate Units	282
Nickel‐Catalyzed Chemoselective Arylation of Amino Alcohols	282
Reviving Cost‐Effective Organic Cathodes in Halide‐Based All‐Solid‐State Lithium Batteries	279
Controlled Self‐assembly of Gold(I) Complexes by Multiple Kinetic Aggregation States with Nonlinear Optical and Waveguide Properties	278
A Carbon‐Negative Hydrogen Production Strategy: CO₂ Selective Capture with H₂ Production	278
TransformingEscherichia coliProteomembranes into Artificial Chloroplasts Using Molecular Photocatalysis	277
Felix Kaspar	272
Bloom Syndrome Helicase Compresses Single‐Stranded DNA into Phase‐Separated Condensates	272
Frontispiece: Activating a [FeFe] Hydrogenase Mimic for Hydrogen Evolution under Visible Light	267
Disproportionation of Nitric Oxide at a Surface‐Bound Nickel Porphyrinoid	265
Sustaining Electron Transfer Pathways Extends Biohybrid Photoelectrode Stability to Years	265
Liang Yuan	262
A Modified Arbuzov‐Michalis Reaction for Selective Alkylation of Nucleophiles	261
Biocatalytic Ether Lipid Synthesis by an Archaeal Glycerolprenylase	261
Self‐Resistance Gene‐Guided Discovery of the Molecular Basis for Biosynthesis of the Fatty Acid Synthase Inhibitor Cerulenin	260
Unraveling C‐Selective Ring‐Opening of Phosphiranes with Carboxylic Acids and Other Nucleophiles: A Mechanistically‐Driven Approach	259
Bicyclo[2.1.1]hexanes via Intramolecular Formal (3+2)‐Cycloaddition	257
Through‐Space 1,4‐Ni/H Shift: Unlocking Migration along Coupling Partners in Olefin Borylcarbofunctionalization	257
Correction to “Custom‐Made Ceria Nanoparticles Show a Neuroprotective Effect by Modulating Phenotypic Polarization of the Microglia”	257
Enhancement of Low Temperature Superionic Conductivity by Suppression of Li Site Ordering in Li₇Si_2–xGe_xS₇I	255
Frontispiece: Anomalously Large Antiphase Signals from Hyperpolarized Orthohydrogen Using a MOF‐Based SABRE Catalyst	254
Targeting the Dark Lipid Kinase PIP4K2C with a Potent and Selective Binder and Degrader	254
Adaptive and Robust Vitrimers Fabricated by Synergy of Traditional and Supramolecular Polymers	254
Somalactams A–D: Anti‐inflammatory Macrolide Lactams with Unique Ring Systems from an Arctic Actinomycete Strain	253
Atomically Dispersed Iron‐Copper Dual‐Metal Sites Synergistically Boost Carbonylation of Methane	250
Inside Back Cover: Organocatalytic Lithium Chloride Oxidation by Covalent Organic Frameworks for Rechargeable Lithium‐Chlorine Batteries (Angew. Chem. Int. Ed. 7/2024)	249
Outside Back Cover: Tandem Dual‐Ratiometric SERS Probe Enables Raman Imaging of Neurological pH Fluctuations in Epilepsy (Angew. Chem. Int. Ed. 25/2025)	248
Enhancing Built‐In Electric Field via Balancing Interfacial Atom Orbit Hybridization at Boride@Sulfide Heterostructure for Hydrogen Evolution Reaction	248
Graphical Abstract: Angew. Chem. Int. Ed. 5/2024	247
Unusual S=1 Four‐Coordinate Fe(IV) Complexes Supported by Bisamide Ligands: Syntheses, Characterization, and Electronic Structures	246
Gallium‐Based Eutectic Alloys as Liquid Electron Donors to Ruthenium Single‐Atom Catalysts for Selective Hydrogenation of Vanillin	243
Phenyl‐Extended Resorcin[4]arenes: Synthesis and Highly Efficient Iodine Adsorption	243
Classifieds: Jobs and Awards, Products and Services	242
Temporary Structural Supports for Chemical Protein Synthesis	241
DNA Nanotubule‐Based Nanodevices with ATP‐Responsive Gating for Direct Cytosolic Delivery of Nucleic Acids and Proteins	238
Stabilization of High‐Valent Molecular Cobalt Sites through Oxidized Phosphorus in Reduced Graphene Oxide for Enhanced Oxygen Evolution Catalysis	238
Inside Back Cover: Coumarin‐Based Photodegradable Hydrogels Enable Two‐Photon Subtractive Biofabrication at 300 mm s⁻¹ (Angew. Chem. Int. Ed. 45/2024)	237
Unlocking Spatial Surface Energy in Porous Skeletons: a Pathway to Bridging Electronic Circuits from 2D to 3D Architectures	234
Radical 6‐Endo Addition Enables Pyridine Synthesis under Metal‐Free Conditions	233
Near‐Infrared Light Activated Formulation for the Spatially Controlled Release of CRISPR‐Cas9 Ribonucleoprotein for Brain Gene Editing	232
The Perils of Molecular Interpretations from Vibrational Spectra of Complex Samples	230
Precise Preparation of Triarylboron‐Based Graphdiyne Analogues for Gas Separation	228
Back Cover: Target‐Templated Construction of Functional Proteomimetics Using Photo‐Foldamer Libraries (Angew. Chem. Int. Ed. 2/2025)	224
Plasmonic‐Hydrogel Hybrid Biomaterials Via In Situ Seeded Growth	224
Engineering of a Multi‐Modular DNA Nanodevice for Spatioselective Imaging and Evaluation of NK Cell‐Mediated Cancer Immunotherapy	223
Copper(I)‐Catalyzed Asymmetric 1,4‐Hydroarsination of α,β‐Unsaturated Compounds	223

Enhancement of Lithium‐Mediated Nitrogen Reduction by Modifying Center Atom of Tetraalkyl‐Type Ionic Liquids	223
Christina W. Li	223
Enzyme‐triggered assembly of glycan nanomaterials	223
Electrophilic Hydrosilylation of Electron‐Rich Alkenes Derived from Enamines	222
Regio‐ and Stereo‐Selective Isomerization of Borylated 1,3‐Dienes Enabled by Selective Energy Transfer Catalysis	222
Topological Single‐stranded DNA Encoding and Programmable Assembly of Molecular Nanostructures for NIR‐II Cancer Theranostics	221
Organic Excitonic State Management by Surface Metallic Coupling of Inorganic Lanthanide Nanocrystals	220
Graphical Abstract: Angew. Chem. Int. Ed. 44/2023	218
On‐Surface Synthesis of Polyphenylene Wires Comprising Rigid Aliphatic Bicyclo[1.1.1]Pentane Isolator Units	218
Fast‐Response Nickel‐Promoted Indium Oxide Catalysts for Carbon Dioxide Hydrogenation from Intermittent Solar Hydrogen	216
Gold(I)‐Catalyzed Desymmetrization of Homopropargylic Alcohols via Cycloisomerization: Enantioselective Synthesis of Cyclopentenes Featuring a Quaternary Chiral Center	216
Rapid, Selective Extraction of Silver from Complex Water Matrices with a Metal–Organic Framework/Oligomer Composite Constructed via Supercritical CO₂	216
Structural Basis of the Bivalency of the TRPV1 Agonist DkTx	215
Bioorthogonal Delivery of Carbon Disulfide in Living Cells	215
The Indenyl Effect: Accelerated C−H Amidation of Arenes via IndRh^III Nitrene Transfer Catalysis*	215
Artificial Cation–Chloride Co‐Transporters for Chloride‐Facilitated Lithium/Magnesium Separation	213
Frontispiece: Highly Efficient Low‐loaded PdO_x/AlSiO_x Catalyst for Ethylene Dimerization	212
Oversaturating Liquid Interfaces with Nanoparticle‐Surfactants	211
Photocatalyzed Cascade Hydrogen Atom Transfers for Assembly of Multi‐Substituted α‐SCF₃ and α‐SCF₂H Cyclopentanones	211
Engineered Phenylalanine Ammonia‐Lyases for the Enantioselective Synthesis of Aspartic Acid Derivatives	210
Finding Natural, Dense, and Stable Frustrated Lewis Pairs on Wurtzite Crystal Surfaces for Small‐Molecule Activation	210
Hydroalkylation of Vinylarenes by Transition‐Metal‐Free In Situ Generation of Benzylic Nucleophiles Using Tetramethyldisiloxane and Potassium tert‐Butoxide	209
Ligand‐Controlled Stereoselective Synthesis and Biological Activity of 2‐Exomethylene Pseudo‐glycoconjugates: Discovery of Mincle‐Selective Ligands	207
Inside Cover: Synthesis and Characterization of peri‐Heptacene on a Metallic Surface (Angew. Chem. Int. Ed. 23/2022)	206
Reversibly Photoswitching Upconversion Nanoparticles for Super‐Sensitive Photoacoustic Molecular Imaging	206
Cover Picture: Chemoproteomics‐Enabled Identification of 4‐Oxo‐β‐Lactams as Inhibitors of Dipeptidyl Peptidases 8 and 9 (Angew. Chem. Int. Ed. 47/2022)	206
Ammonium Pertechnetate in Mixtures of Trifluoromethanesulfonic Acid and Trifluoromethanesulfonic Anhydride	204
In Situ Raman Probing of Hot‐Electron Transfer at Gold–Graphene Interfaces with Atomic Layer Accuracy	203
Synthesis, Characterization, and Reactivity of a Hydrido‐ and Imido‐Bridged Dinuclear Ytterbium(III) Complex	203
Enhancing Circularly Polarized Phosphorescence via Integrated Top‐Down and Bottom‐Up Approach	202
Cover Picture: Small‐Molecular‐Weight Additives Modulate Calcification by Interacting with Prenucleation Clusters on the Molecular Level (Angew. Chem. Int. Ed. 40/2022)	201
Graphical Abstract: Angew. Chem. Int. Ed. 23/2022	200
Sona Krajcovicova	200
Allenamide‐Initiated Cascade [2+2+2] Annulation Enabling the Divergent Total Synthesis of (−)‐Deoxoapodine, (−)‐Kopsifoline D and (±)‐Melotenine A	200
Cobalt‐Catalyzed Enantioselective Hydrogenation of Trisubstituted Carbocyclic Olefins: An Access to Chiral Cyclic Amides	199
Nickel‐Catalyzed Defluorinative Asymmetric Cyclization of Fluoroalkyl‐Substituted 1,6‐Enynes for the Synthesis of Seletracetam	199
Inside Cover: Synthesis of Chiral Covalent Organic Frameworks via Asymmetric Organocatalysis for Heterogeneous Asymmetric Catalysis (Angew. Chem. Int. Ed. 25/2022)	197
Hybrid Improper Ferroelectricity in Columnar (NaY)MnMnTi₄O₁₂	196
Inside Cover: A Cooperative Rhodium/Secondary Phosphine Oxide [Rh/P(O)nBu₂] Template for Catalytic Hydrodefluorination of Perfluoroarenes (Angew. Chem. Int. Ed. 23/2023)	195
Tushar Debnath	194
How Can Materials Chemists Contribute to Food Supply Security in the Age of AI and Robotics?	194
Synthetic Genes For Dynamic Regulation Of DNA‐Based Receptors	194
Cover Picture: Linker Scissoring Strategy Enables Precise Shaping of Metal–Organic Frameworks for Chromatographic Separation (Angew. Chem. Int. Ed. 37/2022)	193
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	193
Diazoalkenes: From an Elusive Intermediate to a Stable Substance Class in Organic Chemistry	192
An Analytical Specialty Team Enabling Merck′s Pipeline with Pioneering Measurement Science	192
Molecular Inhibition for Selective CO₂ Conversion	191
Back Cover: Trapping X‐ray Radiation Damage from Homolytic Se−C Bond Cleavage in BnSeSeBn Crystals (Bn=benzyl, CH₂C₆H₅) (Angew. Chem. Int. Ed. 26/2022)	190
Selective, Anisotropic, or Consistent Polarized‐Photon Out‐Coupling of 2D Organic Microcrystals	190
Comprehensive Fragment Screening of the SARS‐CoV‐2 Proteome Explores Novel Chemical Space for Drug Development	190
Back Cover: Carbazole‐Dendronized Luminescent Radicals (Angew. Chem. Int. Ed. 28/2023)	189
Graphical Abstract: Angew. Chem. Int. Ed. 32/2022	189
Boosting CO₂ Hydrogenation by Synergistic Incorporation of Pure Silica Silicalite‐1 Zeolite and CeO₂ into Cu Catalysts	188
Synchronizing Two Distinct Nano‐Circular Sliding Motions in Six‐Component Machinery for Double Catalysis	188
Jake L. Greenfield	188
Enantio‐ and Z‐Selective δ‐Hydroarylation of Aryl‐Substituted 1,3‐Dienes via Rh‐Catalyzed Conjugate Addition	188
Spiroluchuene A Synthase: A Cyclase fromAspergillus luchuensisForming a Spirotetracyclic Diterpene	188
Functionalization of Pyridines at the C4 Position via Metalation and Capture	187
Synthesis of Genuine Germenyl Lithiums and the First Persistent Germenyl Radicals	186
Controllable Regiodivergent Alkynylation of 1,3‐Bis(Boronic) Esters Activated by Distinct Organometallic Reagents	186
Remote Control of One‐Handed Helicity in Polyacetylenes through Flexible Spacers in Water: Impact of the Spacer Length	186
Divergent Synthesis and Crystal Engineering of Room‐Temperature Phosphorescent Carbonyl‐Bridged Triphenylamines	186
Rhodium‐Catalyzed ON‐OFF Switchable Hydrogenation Using a Molecular Shuttle Based on a [2]Rotaxane with a Phosphine Ligand	186
Excited‐State THz Vibrations in Aggregates of Pt^II Complexes Contribute to the Enhancement of Near‐Infrared Emission Efficiencies**	185
Membrane Manipulation of Giant Unilamellar Polymer Vesicles with a Temperature‐Responsive Polymer	185
Fucose Binding Motifs on Mucin Core Glycopeptides Impact Bacterial Lectin Recognition**	184
Fused Hybrids of a [22]Smaragdyrin BF₂ Complex with a Ni^II Porphyrin	184
Phosphine‐Catalyzed Enantioselective (3+2) Annulation of Vinylcyclopropanes with Imines for the Synthesis of Chiral Pyrrolidines	182
Flavin‐Catalyzed, Photochemical Conversion of Dehydroalanine into 4,5‐Dihydroxynorvaline	182
Preferential Adsorption of Ethylene Oxide on Fe and Chlorine on Ni Enabled Scalable Electrosynthesis of Ethylene Chlorohydrin	181
Highly Controllable Nanoassemblies of Luminescent Gold Nanoparticles with Abnormal Disassembly‐Induced Emission Enhancement for In Vivo Imaging Applications	181
A Zeolite‐Like Metal–Organic Framework Based Membrane for Reverse Selective Hydrogen Separation and Butane Isomer Sieving	181
Rapid and Sequential Dual Oxime Ligation Enables De Novo Formation of Functional Synthetic Membranes from Water‐Soluble Precursors	181
Ni‐Catalyzed Regio‐ and Enantioselective Homoallylic Coupling: Synthesis of Chiral Branched 1,5‐Dienes Featuring a Quaternary Stereogenic Center and Mechanistic Analysis	180
An Asymmetric Hydrogenation/N‐Alkylation Sequence for a Step‐Economical Route to Indolizidines and Quinolizidines	180
A Copper(I) Complex with Two Unpaired Electrons, Synthesised by Oxidation of a Copper(II) Complex with Two Redox‐Active Ligands	179
Dynamic Oscillation and Motion of Oil‐in‐Water Emulsion Droplets	179
A Triply Linked Porphyrin‐Norcorrole Hybrid with Singlet Diradical Character	179
A Crosslinked Ionic Organic Framework for Efficient Iodine and Iodide Remediation in Water	179
Enantioselective Synthesis of 1,2‐Benzothiazine 1‐Imines via Ru^II/Chiral Carboxylic Acid‐Catalyzed C−H Alkylation/Cyclization	178

Mn(II)‐Based Hybrid Halide Ionogel Scintillator Film for Large‐Area and High‐Resolution X‐ray Imaging	177
pH‐ and Redox‐Responsive Pickering Emulsions Based on Cellulose Nanocrystal Surfactants	177
Low‐Cost Fully Non‐fused Ring Acceptor Enables Efficient Organic Photovoltaic Modules for Multi‐Scene Applications	177
Divergent Synthesis of Chelating Aziridines and Cyclic(Alkyl)(Amino)Carbenes (CAACs) from Pyridyl‐Tethered Robust Azomethine Ylides	176
Direct Detection of Fe^VI Water Oxidation Intermediates in an Aqueous Solution	176
Selective Synthesis of Oligosaccharides by Mechanochemical Hydrolysis of Chitin over a Carbon‐Based Catalyst	175
Accelerating S↔Li₂S Reactions in Li–S Batteries through Activation of S/Li₂S with a Bifunctional Semiquinone Catalyst	175
Exploiting the Catenane Mechanical Bond Effect for Selective Halide Anion Transmembrane Transport	175
Iron Oxide Clusters as Electron Donors Under Light Enhance Oxygen Reduction Kinetics at Atomically Dispersed Fe for Photocatalytic CH₄ Partial Oxidation	175
Donor‐Acceptor Type Supra‐Carbon‐Dots with Long Lifetime Photogenerated Radicals Boosting Tumor Photodynamic Therapy	174
Lewis Acid‐Mediated Radical Stabilization and Dynamic Covalent Bonding: Tunable, Reversible and Photocontrollable	173
Accelerated Microbial Corrosion by Magnetite and Electrically Conductive Pili through Direct Fe⁰‐to‐Microbe Electron Transfer	173
Redox‐Mediated TEMPO‐Based Donor‐Acceptor Covalent Organic Framework for Efficient Photo‐Induced Hydrogen Peroxide Generation	173
The Eschenmoser's Salt as a Formylation Agent for the Synthesis of Indolizinecarbaldehydes and Their Use for Colorimetric Nitrite Detection	173
Spatiotemporally Controlled Formation and Rotation of Magnetic Nanochains In Vivo for Precise Mechanotherapy of Tumors	172
General Synthesis of 3‐Azabicyclo[3.1.1]heptanes and Evaluation of Their Properties as Saturated Isosteres**	171
Mesoporous Vinylene‐Linked Covalent Organic Frameworks with Heteroatom‐Tuned Crystallinity and Photocatalytic Behaviors	171
Visualizing the Structure, Composition and Activity of Single Catalyst Particles for Olefin Polymerization and Polyolefin Decomposition	171
Tuning the Aggregates of Thiophene‐based Trimers by Methyl Side‐chain Engineering for Photocatalytic Hydrogen Evolution	171
Bismuth in Dynamic Covalent Chemistry: Access to a Bowl‐Type Macrocycle and a Barrel‐Type Heptanuclear Complex Cation	171