OOIR: Observatory of International Research

Papers

(The TQCC of Magnetic Resonance in Chemistry is 3. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Issue Information	53
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Quantitative NMR using water as internal calibrant	24
Coumarin Dimers From Hydrangea davidii and Their Antimalarial Activities	22
Non‐uniform sampling to enhance the performance of compact NMR for characterizing new psychoactive substances	18
Compositional analysis of multilayered plastic constituents and constituent mixtures using benchtop ¹H NMR spectroscopy	18
Unlocking the Chemical Diversity of Plant Catharanthus roseus : Nuclear Magnetic Resonance Spectro	17
An Empirical Equation to Transform ¹¹ B GIAO‐Calculated Absolute Shieldings ( σ , ppm) in Chemical Shi	15
Molecular Basis of UG‐Rich Element Recognition by ESRP2 RRM3	14
Probing Pedogenetic Imprints and Functional Properties of Moroccan Clayey Materials Through FFC NMR Relaxometry	13
NMR Spectroscopic Reference Data of Synthetic Cannabinoids Sold on the Internet	12
Quantitative Solid‐State NMR Spectroscopy (qSSNMR) in Pharmaceutical Analysis	12
6a H ‐Benzo[α]fluorene: NMR evidence of the unexpected product of the reaction of butyryl chloride with 1,2‐diphenylacetylene	12
NMR spectroscopic discrimination of the enantiomer pairs of soman and bispinacolyl‐methylphosphonate and detailed analysis of the pinacolyl group ¹ H	12
Determination of the pK _a Value of a Brønsted Acid by	11
History of NMR in India	11
Assessing Numerical Approaches for the Analysis of 1H Nuclear Magnetic Relaxation Dispersion Profiles in Clay Suspensions	10
Contributions towards variable temperature shielding for compact NMR instruments	9
Solid‐State NMR‐Assisted Dynamic Characterization of two Isostructural Solvates of 5α‐Bromo‐6β,19‐Epoxy‐Androstan‐3β,17β‐Diol Diacetate	9
Issue Information	8
Brewing alcohol 101: An undergraduate experiment utilizing benchtop NMR for quantification and process monitoring	8
A robust t₁ noise suppression method in NMR spectroscopy	8
Intracellular pyruvate–lactate–alanine cycling detected using real‐time nuclear magnetic resonance spectroscopy of live cells and isolated mitochondria	8
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Determination of self‐diffusion coefficients in mixtures with benchtop ¹³C NMR spectroscopy via polarization transfer	7

Revisiting aliasing noise to build more robust sparsity in nonuniform sampling 2D‐NMR	7
Automated Data Processing Workflows for Non‐Expert Users of NMR Facilities	7
Issue Information	7
A reliable external calibration method for reaction monitoring with benchtop NMR	7
Computational ¹H and ¹³C NMR in structural and stereochemical studies	7
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Effects of TEMPOL Radical on the Longitudinal NMR Relaxation in Ethylene Glycol: A Simple Controlled Model System	7
Anisotropic NMR Spectroscopy	7
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HRMAS NMR for Studying Solvent‐Induced Mobility of Polymer Chains and Metallocene Migration Into Low‐Density Polyethylene (LDPE)	6
Quantum Chemical NMR Spectroscopic Structural Analysis in Solution: The Investigation of 3‐Indoleacetic Acid Dimer Formation in Chloroform and DMSO Solution	6
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NMR Investigations of Honey: Chemical Composition, Chemical Physical Properties and Molecular Dynamics	6
Issue Information	6
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Distinguishing between COOH, COO ⁻ , and hydrogen disordered COOH sites in solids with ¹³ C chemic	6
Solvent‐Based NMR Approaches for the Assessment of Molecular Interactions: A Review of Current Practices	6
Liquid‐phase NMR of asphaltenes	6
Meet the new members of the associate editorial board	6
Molecular precursors to produce para‐hydrogen enhanced metabolites at any field	6
Echo pulses for background suppression by optimal control	6
Evaluation of Automatic Analysis Software for ¹ H NMR Spectra Quantification. Impact of Signal Broadening and EDTA Addition	5
Investigation of the surfactant distribution in oil‐in‐water emulsions during the crystallization of the dispersed phase via nuclear magnetic resonance relaxometry and diffusometry	5
Supercritical CO ₂ impregnation process applied to polymer samples preparation for dynamic nuclear polarization solid‐state NMR	5
NMR Insights Into Stress‐Induced Modulation of the Monomer–Dimer Equilibrium in a Small Heat Shock Protein	5
Cover Picture	5
A holistic NMR framework to understand environmental impact: Examining the impacts of superparamagnetic iron oxide nanoparticles (SPIONs) in Daphnia magna via imaging, spectroscopy,	5
Tritium NMR: A compilation of data and a practical guide	5
Exploring the structure of pure germanophospate glasses with different concentrations probed by magic angle spinning NMR spectroscopy	5
DOSY NMR Experiments at Variable Temperature. A Thorough Analysis of Optimal Conditions for Reliable Results	5
Issue Information	5
Pure shift FESTA: An ultra‐high resolution NMR tool for the analysis of complex fluorine‐containing spin systems	5
The efficiency of micellar solubilization of naphthalene from aqueous solutions using rhamnolipid as a biological surfactant according to NMR diffusometry	5
Two New Alkaloids of the Endophytic Fungus Rhizopus oryzae From Atractylodes macrocephala Koidz	5
Through‐space H‐F coupling in a series of 4‐substituted‐1H‐1,2,3‐triazoles	5
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A new amide from the fruiting bodies of Tricholoma bakamatsutake	4
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Low‐field, not low quality: 1D simplification, selective detection, and heteronuclear 2D experiments for improving low‐field NMR spectroscopy of environmental and biological samples	4
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Recent advances in liquid‐phase NMR of the coal‐derived products	4
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Micellar Solubilization of Phenols With One or Two Hydroxyl Groups Using Biological Surfactant Rhamnolipid	4
NMR and Chemometric Analysis of Verbascoside and Isoverbascoside Produced in Tecoma stans In Vitro	4
A sulfur‐33 nuclear quadrupole resonance study of ³³S₂‐labeled L‐cystine	4
Stereochemical assignment of four monoterpene glucoside derivatives from Turpinia montana Kurz by NMR study combined with CD spectroscopy	4
Solution and solid‐state ³³S NMR studies of ³³S‐labeled taurine	4
Computational ¹⁹⁹Hg NMR	4
Issue Information	4

¹H and ¹³C NMR spectra of infinitene and the ring current effect of the aromatic molecule	4
Benchtop nuclear magnetic resonance performance evaluation according to ASTM E691–22 on a population of instruments: Molar substitution determination in hydroxypropyl betadex as a case study for use i	4
Multinuclear ¹ H/ ¹³ C/ ¹⁵ N chemical shift ass	4
Differentiation of regioisomeric N‐alkylation of some indazoles and pyrazolopyridines by advanced NMR techniques	3
Methyl α‐D‐galactopyranosyl‐(1→3)‐β‐D‐galactopyranoside and methyl β‐D‐galactopyranosyl‐(1→3)‐β‐D‐galactopyranoside: Glycosidic linkage conformation determined from MA'AT analysis	3
The Mechanism of [IrCl ₆ ] ²⁻ Complex Transformation in Acetone Solutions Studied by EPR and UV–Vi	3
Simple MATLAB and Python scripts for multi‐exponential analysis	3
Issue Information	3
Structural Elucidation of the Cyclopeptide Papaucin Isolated From Annona diversifolia Saff. Seeds	3
Analytical Comparison of Two Quantitative HSQC Methods for the Absolute Quantitation of Metabolites	3
Experimental and Computational NMR Studies of Large Alkaloids Exemplified With Vindoline Trimer: Advantages and Limitations	3
Revisiting the Structure of Cacospongionolide E: An Approach Based on Empirical Rules and NMR Calculations	3
Anisotropic NMR data acquisition with a prototype 400 MHz cryogen‐free NMR spectrometer	3
Issue Information	3
Metabolic Reprogramming in Pheochromocytoma and Paraganglioma: Insights From Untargeted NMR Metabolomics Presurgical and Postsurgical intervention	3
Benchtop/cryofree NMR	3
Effects of Processing Methods on the Physical Properties of Aquafaba Powder: Time‐Domain Nuclear Magnetic Resonance Analysis	3
Structure Elucidation of New Kavalactone Dimers From Alpinia zerumbet Pericarps Using NMR Calculat	3
Issue Information	3
Nuclear magnetic resonance‐based structural elucidation of novel marine glycans and derived oligosaccharides	3
Benchmark accuracy of predicted NMR observables for quadrupolar ¹⁴ N and ¹⁷ O nuclei in molecular	3
Residual Chemical Shift Anisotropies in the Structure Determination of Small Molecules	3
Liquid‐Phase NMR of Humic and Fulvic Acids	3
Charting the solid‐state NMR signals of polysaccharides: A database‐driven roadmap	3
Facilitating Total Lineshape Analysis of Complex NMR Spectra With FOMA and ANATOLIA‐X Multiplet Fitting Tools, Exemplified by the Vinyl Norbornene Case	3
Temperature lowering of liquid nitrogen via injection of helium gas bubbles improves the generation of parahydrogen‐enriched gas	3
CAT on MOUSE: Control and automation of temperature for single‐sided NMR instruments such as NMR‐MOUSE	3
Advances in EPR Approaches for Studying Structural Properties of Membrane Proteins	3
Analysis of complex mixtures with benchtop nuclear magnetic resonance: Solvent suppression with T₂ and diffusion filters	3
The assignment of ¹¹ B and ¹ H resonances in the post‐reaction mixture from the dry synthesis of L	3
Tutorial: Saturation Transfer Difference NMR for Studying Small Molecules Interacting With Nanoparticles	3
Frontiers in NMR metabolomics	3