OOIR: Observatory of International Research

Papers

(The median citation count of Topics in Current Chemistry is 18. 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
Solar-Driven Photocatalytic Films: Synthesis Approaches, Factors Affecting Environmental Activity, and Characterization Features	322
Covalent and Non-covalent Functionalized Nanomaterials for Environmental Restoration	117
Plasmonic Hybrid Nanostructures in Photocatalysis: Structures, Mechanisms, and Applications	96
Multicomponent Reactions Using C,N-Binucleophilic Nature of Aminopyrazoles: Construction of Pyrazole-Fused Heterocycles	66
Construction of 1,4-Dihydropyridines: The Evolution of C4 Source	65
Palladium N-Heterocyclic Carbene-Catalyzed Aminations: An Outline	61
Bioorthogonal Chemistry in Cellular Organelles	58
Photo-activatable Reagents for Bioorthogonal Ligation Reactions	51
Recent Advances in Bioorthogonal Ligation and Bioconjugation	47
Correction to: Covalent and Non-covalent Functionalized Nanomaterials for Environmental Restoration	47
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	41
Promising Nitrogen-Doped Graphene Derivatives; A Case Study for Preparations, Fabrication Mechanisms, and Applications in Perovskite Solar Cells	40
Bioorthogonal Reactions in Bioimaging	36
Synthetic Approaches, Biological Activities, and Structure–Activity Relationship of Pyrazolines and Related Derivatives	35
Metal-Free Catalysis in C–C Single-Bond Cleavage: Achievements and Prospects	35
Progress of Metal Nanomaterial Controllable Preparation by Photoreduction	34
In Situ TEM under Optical Excitation for Catalysis Research	33
Recent Advances in the Application of P(III)-Nucleophiles to Create New P−C Bonds through Michaelis–Arbuzov-Type Rearrangement	30
Water-Soluble Carbon Monoxide-Releasing Molecules (CORMs)	30
Recent Trends in Photocatalytic Enantioselective Reactions	27
Pt(IV) Complexes in the Search for Novel Platinum Prodrugs with Promising Activity	25
Recent Progress in Phenoxazine-Based Thermally Activated Delayed Fluorescent Compounds and Their Full-Color Organic Light-Emitting Diodes	25
Critical Analysis of Hydrogen Production by Aqueous Methanol Sonolysis	23

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