OOIR: Observatory of International Research

Papers

(The H4-Index of Chinese Chemical Letters is 69. 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 2021-02-01 to 2025-02-01.)

Article	Citations
Oxoarylation of ynamides with N-aryl hydroxamic acids	227
A Lewis acid-catalyzed tandem reaction enabling 2-arylglycerol derivative as a versatile 1,3-biselectrophile for the synthesis of 4H-chromenes and 2-pyridinones	213
Pd-catalyzed halocyclizations of unactivated 1,6-diynes through a formal anti-carbopalladation/bromide radical cascade	188
Catalytic enantioselective N-silylation of sulfoximine	188
Modularized sulfur storage achieved by 100% space utilization host for high performance lithium-sulfur batteries	175
Polyethylene interfacial dielectric layer for organic semiconductor single crystal based field-effect transistors	172
Phenylhydrazone anions excitation for the photochemical carbonylation of aryl iodides with aldehydes	161
One-step conversion of methane and formaldehyde to ethanol over SA-FLP dual-active-site catalysts: A DFT study	160
Multi-electron reaction and fast Al ion diffusion of δ-MnO2 cathode materials in rechargeable aluminum batteries via first-principle calculations	158
Structural landscape investigations on bendable plastic crystals of isonicotinamide polymorphs	142
Recent advances in microchip-based methods for the detection of pathogenic bacteria	132
−22-Fold of 1H signal enhancement in-situ low-field liquid NMR using nanodiamond as polarizer of overhauser dynamic nuclear polarization	132
Graphical Abstracts	124
IFC - Editorial Board/ Publication info	124
Allylation and alkylation of oxindoleketimines via imine umpolung strategy	123
Versatile Au nanozyme Raman probe strategy for ultrasensitive encoded photonic crystal-based SERS multiplex immunosensing	120
Dynamically stabilized PtCuNi/C catalyst enabled by oxygen vacancies in WO3-x	119
Ti3C2 MXene-derived TiO2@C attached on Bi2WO6 with oxygen vacancies to fabricate S-scheme heterojunction for photocatalytic antibiotics degradation and NO removal	118
IFC - Editorial Board/ Publication info	117
Graphical Abstracts	110
Graphical Abstracts	110
Spatial-controlled etching of coordination polymers	108
Interfacial synthesis of crystalline quasi-two-dimensional polyaniline thin films for high-performance flexible on-chip micro-supercapacitors	105
Low-coordination water Prussian white as cathode for high-performance potassium-ion batteries	104
Single-atom rhodium anchored on S-doped black phosphorene as a promising bifunctional electrocatalyst for overall water splitting	102

Boronic acid-containing diarylpyrimidine derivatives as novel HIV-1 NNRTIs: Design, synthesis and biological evaluation	102
Self-assembled all-inclusive organic-inorganic nanoparticles enable cascade reaction for the detection of glucose	98
IFC - Editorial Board/ Publication info	98
Graphical Abstracts	98
Increasing (010) active plane of P2-type layered cathodes with hexagonal prism towards improved sodium-storage	95
Multifunctional 2-(2′-hydroxyphenyl)benzoxazoles: Ready synthesis, mechanochromism, fluorescence imaging, and OLEDs	93
Prediction of semiconducting SiP2 monolayer with negative Possion’s ratio, ultrahigh carrier mobility and CO2 capture ability	92
Nanozyme-activating prodrug therapies: A review	91
Revealing performance of 78Li2S-22P2S5 glass ceramic based solid-state batteries at different operating temperatures	90
Recent advances of versatile reagents as controllable building blocks in organic synthesis	88
Enhanced electrochemical oxidation of perfluorooctanoic acid on Ti/SnO2-Sb electrode by surface morphology regulation	88
N-doped graphitic carbon encapsulating cobalt nanoparticles derived from novel metal–organic frameworks for electrocatalytic oxygen evolution reaction	87
Ag2CO3-catalyzed efficient synthesis of internal or terminal propargylicamines and chalcones via A3-coupling under solvent-free condition	87
A ferric citrate derived Fe-N-C electrocatalyst with stepwise pyrolysis for highly efficient oxygen reduction reaction	87
Curing the vulnerable heterointerface via organic-inorganic hybrid hole transporting bilayers for efficient inverted perovskite solar cells	87
Dual-active-site Fe/Cu single-atom nanozymes with multifunctional specific peroxidase-like properties for S2− detection and dye degradation	85
Antibacterial performance of cationic quaternary phosphonium-modified chitosan polymer in water	85
Screening performance of methane activation over atomically dispersed metal catalysts on defective boron nitride monolayers: A density functional theory study	83
Chiral induction and Sb3+ doping in indium halides to trigger second harmonic generation and circularly polarized luminescence	80
Cu-catalyzed regioselective diborylation of 1,3-enynes for the efficient synthesis of 1,4-diborylated allenes	80
Micrometer-sized NiOOH hierarchical spheres for enhanced degradation of sulfadiazine via synergistic adsorption and catalytic oxidation in peroxymonosulfate system	80
Activated carbon fiber mediates efficient activation of peroxymonosulfate systems: Modulation of manganese oxides and cycling of manganese species	79
Stellate porous silica based surface-enhanced Raman scattering system for traceable gene delivery	79
Spatial donor/acceptor architecture for intramolecular charge-transfer emitter	79
The phosphorescence nanocomposite thin film with rich oxygen vacancy: Towards sensitive oxygen sensor	77
MOFs helping heritage against environmental threats	77
Charge transfer complex enabled photoreduction of ether phosphonium salts for the selective oxyalkylation of enamides	76
Ni-catalyzed regiodivergent hydrophosphorylation of enynes	75
Octacyclic and decacyclic ent‑abietane dimers with cytotoxic activity from Euphorbia fischeriana steud.	74
Recent status and future perspectives of ZnIn2S4 for energy conversion and environmental remediation	74
Role of MXene surface terminations in electrochemical energy storage: A review	74
A modular single-cell pipette microfluidic chip coupling to ETAAS and ICP-MS for single cell analysis	74
A near-infrared fluorescent probe for visualizing transformation pathway of Cys/Hcy and H2S and its applications in living system	74
Iron-catalyzed cyanoalkylation of difluoroenol silyl ethers with cyclobutanone oxime esters	73
Visible light induced oxidative coupling of purines with arenes	73
Discovering ester and ether derivatives of luminol as advanced chemiluminescence probes	73
Palladium-catalyzed cyclization of 1-alkynyl-8-iodonaphthalene and double isocyanides for the synthesis of acenaphtho[1,2-b]pyrroles	73
Interwoven nickel(II)-dimethylglyoxime nanowires in 3D nickel foam for dendrite-free lithium deposition	73
Effective peroxydisulfate activation by CQDs-MnFe2O4@ZIF-8 catalyst for complementary degradation of bisphenol A by free radicals and non-radical pathways	72
Removal of Microcystin-LR in lake water sample by hydrophilic mesoporous silica composites under high-throughput MALDI-TOF MS detection platform	72
Differentiated self-assembly through orthogonal noncovalent interactions towards the synthesis of two-dimensional woven supramolecular polymers	71
IFC - Editorial Board/ Publication info	70
Intermolecular [4 + 2] process of N-acyliminium ions with simple olefins for construction of functional substituted-1,3-oxazinan-2-ones	70
Graphical Abstracts	69
Monolithic polyimine vitrimer/graphene aerogel composites	69
Atmospheric pressure gas chromatography-tandem mass spectrometry analysis of fourteen emerging polycyclic aromatic sulfur heterocycles in PM2.5	69
Mechanism of water oxidation catalyzed by vitamin B12: Redox non-innocent nature of corrin ligand and crucial role of phosphate	69
Branched core-shell a-TiO2@N-TiO2 nanospheres with gradient-doped N for highly efficient photocatalytic applications	69
Ultralong room temperature phosphorescence via the charge transfer-separation-recombination mechanism based on organic small molecule doping strategy	69
Nanoparticle-mediated corneal neovascularization treatments: Toward new generation of drug delivery systems	69

Exponential isothermal amplification coupled MALDI-TOF MS for microRNAs detection