OOIR: Observatory of International Research

Papers

(The H4-Index of Chemical Record is 41. 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 2021-06-01 to 2025-06-01.)

Article	Citations
	131
Rubizhne Institute – A Birthplace of Photochromic Molecules	91
Harnessing Visible/UV Light for the Activation and/or Functionalization of C−H Bonds: Metal‐ and Photocatalyst‐Free Approach	76
Co₃O₄ Hybrid Electrocatalysts; Materials Description and Mechanistic Aspects Toward Hydrogen Production, Oxygen Evolution‐Reduction, and CO₂ Reduction Reactions	75
Advances and Prospects of Selective Electrocatalytic Upgrading of 5‐Hydroxymethylfurfural to Furan‐2,5‐Dicarboxylic Acid	74
Water‐Soluble Pd‐Imidate Complexes as Versatile Catalysts for the Modification of Unprotected Halonucleosides	72
Photocatalytic Water‐Splitting by Organic Conjugated Polymers: Opportunities and Challenges	72
Enantioselective Catalytic Synthesis of Inherently Chiral Calixarenes	71
Scissor‐Shaped Photochromic Dyads: Hierarchical Self‐Assembly and Photoresponsive Property	70
Benzannulation Reactions: A Case for Perspective Change From Arene Decoration to Arene Construction	69
Transition Metal‐Catalyzed Dual C−H Activation/Annulation Reactions Involving Internal Alkynes	66
Coupling Transition Metal Compound with Single‐Atom Site for Water Splitting Electrocatalysis	60
Advanced Lithium Primary Batteries: Key Materials, Research Progresses and Challenges	56
Recent Advancement of the Current Aspects of g‐C₃N₄for its Photocatalytic Applications in Sustainable Energy System	55
Advanced Strategies in Metal‐Organic Frameworks for CO₂ Capture and Separation	55
Evaluating the Capacitive Response in Metal Halide Perovskite Solar Cells	53
Cover Picture: Design of Bifunctional Amino Tf‐Amide Organocatalysts and Application in Various Asymmetric Transformations (Chem. Rec. 5/2022)	53
Synthesis of L‐Hexoses: An Update	53
Discover the Evolution: A Comprehensive Review of Transition and Rare Earth Metals for Oxygen Reduction Reaction, from Mono to High‐Entropy Catalysts	52
Visible Light‐Induced Metal‐Free Fluoroalkylations	52
Exploring Guanidinium Organocatalysts for Hypoiodite‐Mediated Reactions	52
Applications of Zwitterions and Zwitterionic Polymers for Li‐Ion Batteries	52
Recent Advances of Carbon Materials in Anodes for Aqueous Zinc Ion Batteries	51
Long but Strong C−C Single Bonds: Challenges for Theory	49
Recent Progress on NHC‐Catalyzed 1,6‐Conjugate Addition Reactions	49

Recent Advances in the Development of Sustainable Composite Materials used as Membranes in Microbial Fuel Cells	48
Advances in Nickel‐Based Catalysts for Alkaline Water Electrolysis: Comprehensive Review of Current Research Direction for HER and OER Applications	48
Recent Advances in the Support Layer, Interlayer and Active Layer of TFC and TFN Organic Solvent Nanofiltration (OSN) Membranes: A Review	48
Targeted Nanoprobes Enabled Precision Theranostics in Triple‐Negative Breast Cancer	48
Spirocyclic Iodonium Ylides for Fluorine‐18 Radiolabeling of Non‐Activated Arenes: From Concept to Clinical Research	48
High Performance and Long‐cycle Life Rechargeable Aluminum Ion Battery: Recent Progress, Perspectives and Challenges	48
Development of Electrophilic Radical Perfluoroalkylation of Electron‐Deficient Olefins	47
A Targeted Review of Current Progress, Challenges and Future Perspective of g‐C₃N₄based Hybrid Photocatalyst Toward Multidimensional Applications	46
Multi‐Redox Active Carbons and Hydrocarbons: Control of their Redox Properties and Potential Applications	46
Zeolite Imidazolate Frameworks (ZIFs) Derived Nanomaterials and their Hybrids for Advanced Secondary Batteries and Electrocatalysis	45
Emerging Trends in CdS‐Based Nanoheterostructures: From Type‐II and Z‐Scheme toward S‐Scheme Photocatalytic H₂ Production	45
Axis‐Unfixed Biphenylphosphine‐Oxazoline Ligands: Design and Applications in Asymmetric Catalytic Reactions	44
Advances in Graphene/Inorganic Nanoparticle Composites for Catalytic Applications	43
Recent Advances of Transition Metal Dichalcogenides‐Based Materials for Energy Storage Devices, in View of Monovalent to Divalent Ions	42
Potential Biosafety of Mxenes: Stability, Biodegradability, Toxicity and Biocompatibility	42
Influence of Sugar Modifications on the Nucleoside Conformation and Oligonucleotide Stability: A Critical Review	42
Recent Progress in Framework Materials for High‐Performance Lithium‐Sulfur Batteries	41
Rhodium‐Based Nanozymes: Recent Advances and Challenges	41
Stabilities, Geometries, Electronic Structures, and Conversion Rules of Carbide Cluster Metallofullerenes	41