OOIR: Observatory of International Research

Papers

(The H4-Index of Topics in Current Chemistry is 24. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Pyrrolidine in Drug Discovery: A Versatile Scaffold for Novel Biologically Active Compounds	105
Methods for Intracellular Delivery of Quantum Dots	62
Recent Strategies in the Synthesis of Spiroindole and Spirooxindole Scaffolds	52
Principles of Photocatalysts and Their Different Applications: A Review	49
Recent Progress in Near-Infrared Organic Electroluminescent Materials	48
Glycopolymer-Based Materials: Synthesis, Properties, and Biosensing Applications	48
MLatom 2: An Integrative Platform for Atomistic Machine Learning	41
Development and Challenge of Fluorescent Probes for Bioimaging Applications: From Visualization to Diagnosis	40
Recent Advances in Clusteroluminescence	39
Recent Advances in Schiff Base Ruthenium Metal Complexes: Synthesis and Applications	38
Alginate-Based Smart Materials and Their Application: Recent Advances and Perspectives	37
The Repurposed ACE2 Inhibitors: SARS-CoV-2 Entry Blockers of Covid-19	37
A Modern Look at Spiropyrans: From Single Molecules to Smart Materials	36
Ten Years of Glory in the α-Functionalizations of Acetophenones: Progress Through Kornblum Oxidation and C–H Functionalization	34
Recent Advances in Semiconductor Heterojunctions and Z-Schemes for Photocatalytic Hydrogen Generation	33
Recent Advances in the Synthesis, Properties, and Applications of Modified Chitosan Derivatives: Challenges and Opportunities	31
Functional Polymer Systems with Aggregation-Induced Emission and Stimuli Responses	31
Recent Progress in Fragmentation of Katritzky Salts Enabling Formation of C–C, C–B, and C–S Bonds	30
Semiconductors as Effective Electrodes for Dye Sensitized Solar Cell Applications	29
Photon Upconversion Systems Based on Triplet–Triplet Annihilation as Photosensitizers for Chemical Transformations	28
Proton Conductive Lanthanide-Based Metal–Organic Frameworks: Synthesis Strategies, Structural Features, and Recent Progress	27
Aggregation-Induced Emission: From Small Molecules to Polymers—Historical Background, Mechanisms and Photophysics	25
Insight into Fluorescence Imaging and Bioorthogonal Reactions in Biological Analysis	25
Isocyanide-Based Multicomponent Reactions in Water: Advanced Green Tools for the Synthesis of Heterocyclic Compounds	24
Determination and Imaging of Small Biomolecules and Ions Using Ruthenium(II) Complex-Based Chemosensors	24