Pure shift 1H NMR: what is next?
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4545
Abstract: Currently, pure shift nuclear magnetic resonance (NMR) is an area of high interest. The aim of this contribution is to describe briefly how this technique has evolved, where it is now and what could be… read more here.
Keywords: shift; nmr next; shift nmr; chemistry ... See more keywords
Compressed NMR: Combining compressive sampling and pure shift NMR techniques
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4705
Abstract: Historically, the resolution of multidimensional nuclear magnetic resonance (NMR) has been orders of magnitude lower than the intrinsic resolution that NMR spectrometers are capable of producing. The slowness of Nyquist sampling as well as the… read more here.
Keywords: compressed nmr; combining compressive; pure shift; nmr combining ... See more keywords
A pure shift experiment with increased sensitivity and superior performance for strongly coupled systems.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2017.11.001
Abstract: Motivated by the persisting need for enhanced resolution in solution state NMR spectra, pure shift techniques such as Zangger-Sterk decoupling have recently attracted widespread interest. These techniques for homonuclear decoupling offer enhanced resolution in one-… read more here.
Keywords: sterk decoupling; pure shift; shift experiment; sensitivity ... See more keywords
Giving Pure Shift NMR Spectroscopy a REST—Ultrahigh-Resolution Mixture Analysis
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c02411
Abstract: Most interesting problems in chemistry, biology, and pharmacy involve mixtures. However, analysis of such mixtures by NMR remains a challenge, often requiring the mixture components to be physically separated before analysis. A variety of methods… read more here.
Keywords: spectroscopy; mixture; chemistry; analysis ... See more keywords
Absolute Metabolite Quantification Using Pure Shift NMR: Toward Quantitative Metabolic Profiling of Aqueous Biological Samples.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c02823
Abstract: Accurate quantification of metabolites by nuclear magnetic resonance (NMR) is of prime importance in the field of health sciences for understanding the metabolic pathways of the investigated system, to address the mechanisms of action of… read more here.
Keywords: quantification; absolute metabolite; shift; biological samples ... See more keywords
Ultrahigh-Resolution NMR with Water Signal Suppression for a Deeper Understanding of the Action of Antimetabolic Drugs on Diffuse Large B-Cell Lymphoma.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of proteome research"
DOI: 10.1021/acs.jproteome.1c00914
Abstract: Ultrahigh-resolution NMR has recently attracted considerable attention in the field of complex samples analysis. Indeed, the implementation of broadband homonuclear decoupling techniques has allowed us to greatly simplify crowded 1H spectra, yielding singlets for almost… read more here.
Keywords: resolution nmr; ultrahigh resolution; resolution; suppression ... See more keywords
Pure Shift NMR: Application of 1D PSYCHE and 1D TOCSY-PSYCHE Techniques for Directly Analyzing the Mixtures from Biomass-Derived Platform Compound Hydrogenation/Hydrogenolysis
Sign Up to like & getrecommendations! Published in 2021 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.0c06882
Abstract: Pure shift, a novel nuclear magnetic resonance (NMR) spectroscopy technique is here applied to analyze the hydrogenation/hydrogenolysis products of the biomass-derived platform compounds. The compl... read more here.
Keywords: derived platform; hydrogenation hydrogenolysis; psyche; biomass derived ... See more keywords
Ultraclean pure shift NMR.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc04423b
Abstract: "Pure shift" methods can greatly improve the resolution of proton NMR spectra. However, current pure shift spectra show small periodic artefacts that prevent their use for studying dilute mixture components. A new technique, compatible with… read more here.
Keywords: shift nmr; ultraclean pure; pure shift; pure ... See more keywords