Jonathan Farjon
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View article: Ultrafast 2D benchtop NMR spectroscopy enhanced by flow Overhauser dynamic nuclear polarization
Ultrafast 2D benchtop NMR spectroscopy enhanced by flow Overhauser dynamic nuclear polarization Open
Benchtop Nuclear Magnetic Resonance (NMR) spectroscopy is a powerful analytical technique for the monitoring of reactions and processes due to its accessibility and lower cost compared to high-field NMR. However, benchtop NMR spectroscopy …
View article: Evaluation of pure shift NMR methods for the analysis of complex metabolite mixtures with a benchtop NMR spectrometer
Evaluation of pure shift NMR methods for the analysis of complex metabolite mixtures with a benchtop NMR spectrometer Open
A comparison of ultra-resolved pure shift NMR techniques, mitigating the resolution problem of compact NMR instruments, showed that the J-resolved double echo is the most performant technique, enabling the profiling of biological complex m…
View article: Understanding the Interactions of Nanoparticles and Dissolved Organic Matter at the Molecular Level by <sup>1</sup> H 2D Multi‐Exponential Transverse Relaxation NMR Spectroscopy
Understanding the Interactions of Nanoparticles and Dissolved Organic Matter at the Molecular Level by <sup>1</sup> H 2D Multi‐Exponential Transverse Relaxation NMR Spectroscopy Open
The interaction between humic acid (HA) and engineered nanoparticles (NPs) is critical in environmental sciences, especially for understanding the behavior of NPs in natural waters. This study employs 1 H 2D Multi‐Exponential Transverse Re…
View article: Exploring the complementarity of fast multipulse and multidimensional NMR methods for metabolomics: a chemical ecology case study
Exploring the complementarity of fast multipulse and multidimensional NMR methods for metabolomics: a chemical ecology case study Open
This study investigates the potential and complementarity of high-throughput multipulse and multidimensional NMR methods for metabolomics.
View article: Non‐uniform sampling to enhance the performance of compact NMR for characterizing new psychoactive substances
Non‐uniform sampling to enhance the performance of compact NMR for characterizing new psychoactive substances Open
Efficient and robust analytical methods are needed to improve the identification and subsequent regulation of new psychoactive substances (NPS). NMR spectroscopy is a unique method able to determine the structure of small molecules such as…
View article: The assessment of microalgae biochemistry through NMR non-invasive approach offers new perspectives for their monitoring in photobioreactors
The assessment of microalgae biochemistry through NMR non-invasive approach offers new perspectives for their monitoring in photobioreactors Open
International audience
View article: Optimization of heteronuclear ultrafast 2D NMR for the study of complex mixtures hyperpolarized by dynamic nuclear polarization
Optimization of heteronuclear ultrafast 2D NMR for the study of complex mixtures hyperpolarized by dynamic nuclear polarization Open
Ultrafast 2D NMR spectroscopy combined with dissolution dynamic nuclear polarization provides rich, sensitive and repeatable NMR fingerprints of complex mixtures.
View article: Characterization of new psychoactive substances by integrating benchtop NMR to multi‐technique databases
Characterization of new psychoactive substances by integrating benchtop NMR to multi‐technique databases Open
New psychoactive substances (NPS) have become a serious threat for public health due to their ability to be sold in the street or on internet. NPS are either derived from commercial drugs which are misused (recreational rather than medical…
View article: Development of a continuous flow synthesis of FGIN-1-27 enabled by in-line <sup>19</sup>F NMR analyses and optimization algorithms
Development of a continuous flow synthesis of FGIN-1-27 enabled by in-line <sup>19</sup>F NMR analyses and optimization algorithms Open
A continuous flow synthesis of FGIN-1-27 has been developed using enabling technologies such as real-time in-line benchtop 19 F NMR analysis and an optimization algorithm.
View article: Merging Gradient‐Based Methods to Improve Benchtop NMR Spectroscopy: A New Tool for Flow Reaction Optimization
Merging Gradient‐Based Methods to Improve Benchtop NMR Spectroscopy: A New Tool for Flow Reaction Optimization Open
Emerging low cost, compact NMR spectrometers that can be connected in‐line to a flow reactor are suited to study reaction mixtures. The main limitation of such spectrometers arises from their lower magnetic field inducing a reduced sensiti…
View article: CCDC 1896249: Experimental Crystal Structure Determination
CCDC 1896249: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1896248: Experimental Crystal Structure Determination
CCDC 1896248: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1896250: Experimental Crystal Structure Determination
CCDC 1896250: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1896247: Experimental Crystal Structure Determination
CCDC 1896247: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1877504: Experimental Crystal Structure Determination
CCDC 1877504: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …