OOIR: Observatory of International Research

Papers

(The median citation count of Topics in Current Chemistry is 17. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Solar-Driven Photocatalytic Films: Synthesis Approaches, Factors Affecting Environmental Activity, and Characterization Features	310
Covalent and Non-covalent Functionalized Nanomaterials for Environmental Restoration	110
Plasmonic Hybrid Nanostructures in Photocatalysis: Structures, Mechanisms, and Applications	95
Multicomponent Reactions Using C,N-Binucleophilic Nature of Aminopyrazoles: Construction of Pyrazole-Fused Heterocycles	66
Palladium N-Heterocyclic Carbene-Catalyzed Aminations: An Outline	61
Bioorthogonal Chemistry in Cellular Organelles	61
Construction of 1,4-Dihydropyridines: The Evolution of C4 Source	56
Photo-activatable Reagents for Bioorthogonal Ligation Reactions	55
Correction to: Covalent and Non-covalent Functionalized Nanomaterials for Environmental Restoration	50
Recent Advances in Bioorthogonal Ligation and Bioconjugation	46
Recent Progress in Fragmentation of Katritzky Salts Enabling Formation of C–C, C–B, and C–S Bonds	44
Recent Advances in Semiconductor Heterojunctions and Z-Schemes for Photocatalytic Hydrogen Generation	43
Strategies Toward the Catalyst-Free α-C–H Functionalizations of Tertiary Amines	42
Photocatalytic Reforming of Biomass: What Role Will the Technology Play in Future Energy Systems	38
Bioorthogonal Reactions in Bioimaging	37
Promising Nitrogen-Doped Graphene Derivatives; A Case Study for Preparations, Fabrication Mechanisms, and Applications in Perovskite Solar Cells	35
Synthetic Approaches, Biological Activities, and Structure–Activity Relationship of Pyrazolines and Related Derivatives	34
Methods for Direct Reductive N-Methylation of Nitro Compounds	34
Progress of Metal Nanomaterial Controllable Preparation by Photoreduction	33
Metal-Free Catalysis in C–C Single-Bond Cleavage: Achievements and Prospects	32
In Situ TEM under Optical Excitation for Catalysis Research	30
Water-Soluble Carbon Monoxide-Releasing Molecules (CORMs)	28
Recent Advances in the Application of P(III)-Nucleophiles to Create New P−C Bonds through Michaelis–Arbuzov-Type Rearrangement	27
Recent Progress in Phenoxazine-Based Thermally Activated Delayed Fluorescent Compounds and Their Full-Color Organic Light-Emitting Diodes	25
Pt(IV) Complexes in the Search for Novel Platinum Prodrugs with Promising Activity	24

Recent Trends in Photocatalytic Enantioselective Reactions	22
The Intramolecular Povarov Tool in the Construction of Fused Nitrogen-Containing Heterocycles	21
Functionalized Triazines and Tetrazines: Synthesis and Applications	20
Critical Analysis of Hydrogen Production by Aqueous Methanol Sonolysis	20
Photothermal Catalytic CO2 Conversion: Beyond Catalysis and Photocatalysis	20
In situ and Operando Spectroscopies in Photocatalysis: Powerful Techniques for a Better Understanding of the Performance and the Reaction Mechanism	20
Phosphorescent Ir(III) Complexes for Biolabeling and Biosensing	19
Conjugates of Tetrapyrrolic Macrocycles as Potential Anticancer Target-Oriented Photosensitizers	19
Structure-Based Drug Design of RdRp Inhibitors against SARS-CoV-2	19
Recent Advances in MXene Quantum Dots: A Platform with Unique Properties for General-Purpose Functional Materials with Novel Biomedical Applications	18
Nitrogen-Containing Heterocyclic Compounds Obtained from Monoterpenes or Their Derivatives: Synthesis and Properties	18
Unlocking Diversity: From Simple to Cutting-Edge Synthetic Methodologies of Bis(indolyl)methanes	18
Laser-Induced Transfer of Functional Materials	17
Glycopolymer-Based Materials: Synthesis, Properties, and Biosensing Applications	17
Greener Syntheses of Coumarin Derivatives Using Magnetic Nanocatalysts: Recent Advances	17
Designs and Applications of Multi-stimuli Responsive FRET Processes in AIEgen-Functionalized and Bi-fluorophoric Supramolecular Materials	17