OOIR: Observatory of International Research

Papers

(The TQCC of Topics in Current Chemistry is 23. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Methods for Direct Reductive N-Methylation of Nitro Compounds	141
Imaging, Identification and Inhibition of Microorganisms Using AIEgens	123
Solar-Driven Photocatalytic Films: Synthesis Approaches, Factors Affecting Environmental Activity, and Characterization Features	56
Obtaining Water from Air Using Porous Metal–Organic Frameworks (MOFs)	56
Solid-State Nanopore/Nanochannel Sensing of Single Entities	54
O-Benzoylhydroxylamines: A Versatile Electrophilic Aminating Reagent for Transition Metal-Catalyzed C–N Bond-Forming Reactions	53
Bioactive Chitosan-Based Organometallic Scaffolds for Tissue Engineering and Regeneration	53
Ensemble Density Functional Theory of Neutral and Charged Excitations	51
Recent Advances in Palladium-Catalyzed [4 + n] Cycloaddition of Lactones, Benzoxazinanones, Allylic Carbonates, and Vinyloxetanes	46
Web-Based Quantitative Structure–Activity Relationship Resources Facilitate Effective Drug Discovery	45
Like Visiting an Old Friend: Fischer Glycosylation in the Twenty-First Century: Modern Methods and Techniques	42
Post-complexation Functionalization of Cyclometalated Iridium(III) Complexes and Applications to Biomedical and Material Sciences	39
The Repurposed ACE2 Inhibitors: SARS-CoV-2 Entry Blockers of Covid-19	38
Functionalized Triazines and Tetrazines: Synthesis and Applications	38
Enantioselective Allylic C–H Bond Oxidation of Olefins Using Copper Complexes of Chiral Oxazoline Based Ligands	37
Promising Nitrogen-Doped Graphene Derivatives; A Case Study for Preparations, Fabrication Mechanisms, and Applications in Perovskite Solar Cells	33
Glycopolymer-Based Materials: Synthesis, Properties, and Biosensing Applications	32
Shape and Stability Matter: Enhanced Catalytic Reactions via Sol–gel-Entrapped Catalysts	31
Principles of Photocatalysts and Their Different Applications: A Review	31
Aggregation-Induced Emission in Electrochemiluminescence: Advances and Perspectives	31
MLatom 2: An Integrative Platform for Atomistic Machine Learning	31
Bioorthogonal Reactions in Bioimaging	29
Photocatalytic Reforming of Biomass: What Role Will the Technology Play in Future Energy Systems	29
Photothermal Catalytic CO2 Conversion: Beyond Catalysis and Photocatalysis	28
In situ and Operando Spectroscopies in Photocatalysis: Powerful Techniques for a Better Understanding of the Performance and the Reaction Mechanism	28

Recent Advances in MXene Quantum Dots: A Platform with Unique Properties for General-Purpose Functional Materials with Novel Biomedical Applications	27
Coupled- and Independent-Trajectory Approaches Based on the Exact Factorization Using the PyUNIxMD Package	25
Research Progress and Application of Bioorthogonal Reactions in Biomolecular Analysis and Disease Diagnosis	25
Conjugates of Tetrapyrrolic Macrocycles as Potential Anticancer Target-Oriented Photosensitizers	24
Luminescent Metal Complexes as Emerging Tools for Lipid Imaging	24
Synthetic Approaches, Biological Activities, and Structure–Activity Relationship of Pyrazolines and Related Derivatives	23
Recent Progress in NiH-Catalyzed Linear or Branch Hydrofunctionalization of Terminal or Internal Alkenes	23