OOIR: Observatory of International Research

Papers

(The TQCC of Magnetic Resonance in Chemistry is 2. 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 2021-12-01 to 2025-12-01.)

Article	Citations
	71
Issue Information	40
Compositional analysis of multilayered plastic constituents and constituent mixtures using benchtop ¹H NMR spectroscopy	33
The use of DOSY experiments to determine the solution structures of coinage metal pyrazolates: The case of {[3,5‐(CF₃)₂Pz]Ag}₃	27
Molecular Basis of UG‐Rich Element Recognition by ESRP2 RRM3	23
Nuclear magnetic resonance/magnetic resonance imaging on lubricating greases: Observation of bleeding and aging	19
Quantitative NMR using water as internal calibrant	17
Probing Pedogenetic Imprints and Functional Properties of Moroccan Clayey Materials Through FFC NMR Relaxometry	16
NMR Spectroscopic Reference Data of Synthetic Cannabinoids Sold on the Internet	15
An Empirical Equation to Transform ¹¹ B GIAO‐Calculated Absolute Shieldings ( σ , ppm) in Chemical Shi	13
Unlocking the Chemical Diversity of Plant Catharanthus roseus : Nuclear Magnetic Resonance Spectro	13
Non‐uniform sampling to enhance the performance of compact NMR for characterizing new psychoactive substances	12
Quantitative Solid‐State NMR Spectroscopy (qSSNMR) in Pharmaceutical Analysis	12
	11
Issue Information	11
Solid‐State NMR‐Assisted Dynamic Characterization of two Isostructural Solvates of 5α‐Bromo‐6β,19‐Epoxy‐Androstan‐3β,17β‐Diol Diacetate	11
A robust t₁ noise suppression method in NMR spectroscopy	10
Intracellular pyruvate–lactate–alanine cycling detected using real‐time nuclear magnetic resonance spectroscopy of live cells and isolated mitochondria	9
Contributions towards variable temperature shielding for compact NMR instruments	9
Brewing alcohol 101: An undergraduate experiment utilizing benchtop NMR for quantification and process monitoring	8
NMR spectroscopic discrimination of the enantiomer pairs of soman and bispinacolyl‐methylphosphonate and detailed analysis of the pinacolyl group ¹ H	8
Determination of self‐diffusion coefficients in mixtures with benchtop ¹³C NMR spectroscopy via polarization transfer	8
History of NMR in India	8
6a H ‐Benzo[α]fluorene: NMR evidence of the unexpected product of the reaction of butyryl chloride with 1,2‐diphenylacetylene	8
Liquid‐phase NMR of asphaltenes	8

Determination of the pK _a Value of a Brønsted Acid by	8
Anisotropic NMR Spectroscopy	7
A reliable external calibration method for reaction monitoring with benchtop NMR	7
Computational ¹H and ¹³C NMR in structural and stereochemical studies	7
Issue Information	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
Portable single‐sided NMR measurements at variable temperatures: Implementation of a thermo‐controlled device and application to the heating of bread dough	6
Quantitative sodium magnetic resonance imaging in food: Addressing sensitivity issues using single quantum chemical shift imaging at high field	6
Prediction of chemical shift in NMR: A review	6
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Solvent‐Based NMR Approaches for the Assessment of Molecular Interactions: A Review of Current Practices	6
Molecular precursors to produce para‐hydrogen enhanced metabolites at any field	6
A structural investigation of organic battery anode materials by NMR crystallography	6
Issue Information	6
	6
Distinguishing between COOH, COO ⁻ , and hydrogen disordered COOH sites in solids with ¹³ C chemic	6
Quantitative MRI analysis of structural changes in tomato tissues resulting from dehydration	6
Meet the new members of the associate editorial board	6
	5
Echo pulses for background suppression by optimal control	5
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Four‐component relativistic calculations of NMR shielding constants of the transition metal complexes. Part 1: Pentaammines of cobalt, rhodium, and iridium	5
Tritium NMR: A compilation of data and a practical guide	5
NMR Insights Into Stress‐Induced Modulation of the Monomer–Dimer Equilibrium in a Small Heat Shock Protein	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
Cover Picture	5
HRMAS NMR for Studying Solvent‐Induced Mobility of Polymer Chains and Metallocene Migration Into Low‐Density Polyethylene (LDPE)	5
Pure shift FESTA: An ultra‐high resolution NMR tool for the analysis of complex fluorine‐containing spin systems	5
Low‐field, not low quality: 1D simplification, selective detection, and heteronuclear 2D experiments for improving low‐field NMR spectroscopy of environmental and biological samples	5
¹H and ¹³C NMR spectra of infinitene and the ring current effect of the aromatic molecule	5
The efficiency of micellar solubilization of naphthalene from aqueous solutions using rhamnolipid as a biological surfactant according to NMR diffusometry	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
Quantum Chemical NMR Spectroscopic Structural Analysis in Solution: The Investigation of 3‐Indoleacetic Acid Dimer Formation in Chloroform and DMSO Solution	5
Evaluation of Automatic Analysis Software for ¹ H NMR Spectra Quantification. Impact of Signal Broadening and EDTA Addition	5
Issue Information	5
	5
Supercritical CO ₂ impregnation process applied to polymer samples preparation for dynamic nuclear polarization solid‐state NMR	5
Characterization of the sodium binding state in several food products by ²³Na nuclear magnetic resonance spectroscopy	5
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
Computational ¹⁹⁹Hg NMR	4
Analytical Comparison of Two Quantitative HSQC Methods for the Absolute Quantitation of Metabolites	4
DOSY NMR Experiments at Variable Temperature. A Thorough Analysis of Optimal Conditions for Reliable Results	4
Exploring the structure of pure germanophospate glasses with different concentrations probed by magic angle spinning NMR spectroscopy	4
Issue Information	4
Stereochemical assignment of four monoterpene glucoside derivatives from Turpinia montana Kurz by NMR study combined with CD spectroscopy	4
A new amide from the fruiting bodies of Tricholoma bakamatsutake	4
Solution and solid‐state ³³S NMR studies of ³³S‐labeled taurine	4
NMR and Chemometric Analysis of Verbascoside and Isoverbascoside Produced in Tecoma stans In Vitro	4
Two New Alkaloids of the Endophytic Fungus Rhizopus oryzae From Atractylodes macrocephala Koidz	4

A sulfur‐33 nuclear quadrupole resonance study of ³³S₂‐labeled L‐cystine	4
Micellar Solubilization of Phenols With One or Two Hydroxyl Groups Using Biological Surfactant Rhamnolipid	4
Analysis of complex mixtures with benchtop nuclear magnetic resonance: Solvent suppression with T₂ and diffusion filters	4
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Through‐space H‐F coupling in a series of 4‐substituted‐1H‐1,2,3‐triazoles	4
Recent advances in liquid‐phase NMR of the coal‐derived products	4
Multinuclear ¹ H/ ¹³ C/ ¹⁵ N chemical shift ass	4
You cannot fight the pressure: Structural rearrangements of active pharmaceutical ingredients under magic angle spinning	3
Effects of Processing Methods on the Physical Properties of Aquafaba Powder: Time‐Domain Nuclear Magnetic Resonance Analysis	3
Differentiation of regioisomeric N‐alkylation of some indazoles and pyrazolopyridines by advanced NMR techniques	3
Issue Information	3
CAT on MOUSE: Control and automation of temperature for single‐sided NMR instruments such as NMR‐MOUSE	3
Tutorial: Saturation Transfer Difference NMR for Studying Small Molecules Interacting With Nanoparticles	3
Structural Elucidation of the Cyclopeptide Papaucin Isolated From Annona diversifolia Saff. Seeds	3
Issue Information	3
Potential of multiparametric characterization of foodstuffs by nuclear magnetic resonance to better predict microbial behavior	3
The Mechanism of [IrCl ₆ ] ²⁻ Complex Transformation in Acetone Solutions Studied by EPR and UV–Vi	3
Metabolic Reprogramming in Pheochromocytoma and Paraganglioma: Insights From Untargeted NMR Metabolomics Presurgical and Postsurgical intervention	3
Nuclear magnetic resonance‐based structural elucidation of novel marine glycans and derived oligosaccharides	3
Issue Information	3
Interpretation of EPR and optical spectra of Ni(II) ions in crystalline lattices at ambient temperature	3
Frontiers in NMR metabolomics	3
Charting the solid‐state NMR signals of polysaccharides: A database‐driven roadmap	3
	3
Benchmark accuracy of predicted NMR observables for quadrupolar ¹⁴ N and ¹⁷ O nuclei in molecular	3
Revisiting the Structure of Cacospongionolide E: An Approach Based on Empirical Rules and NMR Calculations	3
Structure Elucidation of New Kavalactone Dimers From Alpinia zerumbet Pericarps Using NMR Calculat	3
Anisotropic NMR data acquisition with a prototype 400 MHz cryogen‐free NMR spectrometer	3
The assignment of ¹¹ B and ¹ H resonances in the post‐reaction mixture from the dry synthesis of L	3
Liquid‐Phase NMR of Humic and Fulvic Acids	2
¹⁷O nuclear magnetic resonance: Recent advances and applications	2
An insight into tapioca and wheat starch gelatinization mechanisms using TD‐NMR and complementary techniques	2
Issue Information	2
LnDOTA ‐d ₈ , a versatile chemical‐shift thermometer for ² H solid‐stat	2
Benchtop/cryofree NMR	2
Simple MATLAB and Python scripts for multi‐exponential analysis	2
Freezing the Moment: Monitoring Freezing Processes Under MAS Conditions	2
Quantification of mRNA Using ³¹P NMR Spectroscopy and CRAFT	2
Theoretical Studies on the EPR Parameters and Local Structures for the Orthorhombic and Tetragonal Cu ²⁺ Centers in Cu	2
Reaction monitoring via benchtop nuclear magnetic resonance spectroscopy: A practical comparison of on‐line stopped‐flow and continuous‐flow sampling met	2
Multiscale food structures and foodomics	2
Curvulomycin E, a New Resorcylic Acid Lactone From the Beibu Gulf Coral‐Derived Fungus Curvularia lunata GXIMD 02512	2
Investigations on the EPR g factors and local structures for the orthorhombic and tetragonal Cu ²⁺ cen	2
Stereochemical dependence of substituent γ‐effects in the ¹⁹F NMR shielding constants	2
Solid‐state ^35/37 Cl NMR detection of chlorine atoms directly bound to paramagnetic cobalt(II) ions in powder samples	2
Experimental and Computational NMR Studies of Large Alkaloids Exemplified With Vindoline Trimer: Advantages and Limitations	2
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NMR‐Based Clinical Metabolomics Reveals Distinctive Metabolic Signatures in Systemic Sclerosis and Systemic Lupus Erythematosus	2
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	2
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Theoretical investigations on the defect structures and g factors for V ⁴⁺ in 30PbO‐5Bi ₂ O	2
DFT investigation of coupling constant anomalies in substituted β‐lactams	2
Synthesis and Evidence for the Stereo/Region‐Specific Structure of 5,7‐Di(het)aryl‐4,5,6,7‐tetrahydro‐6‐nitroazolo[1,5‐ a ]pyrimidines	2
Issue Information	2
Choice of computational protocol for carbon‐lithium spin–spin coupling constants ¹ J _CLi	2
MagMet: A fully automated web server for targeted nuclear magnetic resonance metabolomics of plasma and serum	2
Quantitative Study on the Blockage Degree of Pores Due to Asphaltene Precipitation During CO ₂ Flooding in Tight Reservoirs With NMR	2
HSQC/F ₁ ‐PSYCHE TOCSY NOAH Supersequence for High‐Resolution NMR Analysis of Urine Metabolites	2
Temperature lowering of liquid nitrogen via injection of helium gas bubbles improves the generation of parahydrogen‐enriched gas	2
Dynamics of eugenol included in β‐cyclodextrin by nuclear magnetic resonance and molecular simulations	2
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Quantitative analysis of selected alkaloids of Mitragyna speciosa using ¹H quantitative nuclear magnetic resonance spectroscopy	2
Issue Information	2
Correction to “Revisiting aliasing noise to build more robust sparsity in nonuniform sampling 2D‐NMR”	2
The Optical Absorption and Electron Paramagnetic Resonance of Cu²⁺ Incorporated Dicalcium Lead Propionate	2