OOIR: Observatory of International Research

Papers

(The H4-Index of Trends in Chemistry is 44. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Subscription and Copyright Information	246
Advisory Board and Contents	160
Subscription and Copyright Information	154
Host–guest behavior of pillar[n]arene-based supramolecular assemblies	136
Stereodivergent dual catalysis in organic synthesis	131
Complementary co-cation interface stabilizes zinc batteries	125
3D-printing design for continuous flow catalysis	118
Advisory Board and Contents	108
Metastable-phase 2D noble-metal oxides: syntheses and advanced catalysts	103
Bioorthogonal catalysis for biomedical applications	97
Bicyclobutane scission with silyllithium reagents	96
Laser-engraved graphene for flexible and wearable electronics	92
Pretreatment of biomass with protic ionic liquids	91
The temptation from homogeneous linear catechyl lignin	90
A new reaction framework for allyl carboxylates	87
Subscription and Copyright Information	85
Belt-sulfur mobilization in nitrogenase biosynthesis and catalysis	82
Retrosynthetic polyketide disconnections for unnatural aromatics	80
Subscription and Copyright Information	76
Subscription and Copyright Information	72
Selective and sensitive environmental gas sensors enabled by membrane overlayers	64
Cellulosic ethanol production with bio- and chemo-catalytic methods	64
2D conjugated polymers: exploiting topological properties for the rational design of metal-free photocatalysts	61
Silver N-heterocyclic carbenes: emerging powerful catalysts	59
A magnetic twist on CO2 electrolysis	59

Advisory Board and Contents	59
Selective C–H activation of pyridine via Ni–Al	58
New functionality of electrode materials with highly concentrated electrolytes	56
Site-selective modification of native proteins	54
Subscription and Copyright Information	54
Metal electron-shuttle catalysis	53
Environmental theoretical calculation for non-periodic systems	53
The renaissance of polythiophene organic solar cells	53
Solution is not the only solution: nanographenes by mechanochemistry	52
Complex multilength-scale morphology in organic photovoltaics	51
Subscription and Copyright Information	50
Subscription and Copyright Information	50
Advisory Board and Contents	50
Interface engineering for single-molecule devices	49
Ring-opening 1,3-difunctionalization of aryl cyclopropanes	49
The rise and future of hexafluoroisopropanol as a solvent	47
Magnetic field effects on singlet fission dynamics	47
Subscription and Copyright Information	46
Subscription and Copyright Information	46
Subscription and Copyright Information	44