4.8 Article

Enhancing the NMR signals of plant oil components using hyperpolarisation relayed via proton exchange

Related references

Note: Only part of the references are listed.
Review Chemistry, Analytical

Instrumentation for Hydrogenative Parahydrogen-Based Hyperpolarization Techniques

Andreas B. Schmidt et al.

ANALYTICAL CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Hyperpolarised NMR to aid molecular profiling of electronic cigarette aerosols

Ben J. Tickner et al.

Summary: SABRE hyperpolarisation technique enhances the NMR signals of nicotine and acrolein in electronic cigarette aerosols, enabling rapid detection in methanol solutions. The technique demonstrates hyperpolarisation of aldehyde compounds and has potential for innovative applications in chemical analysis.

RSC ADVANCES (2022)

Article Biochemical Research Methods

Hyperpolarized water as universal sensitivity booster in biomolecular NMR

Christian Hilty et al.

Summary: NMR spectroscopy is the only method to access the structural dynamics of biomolecules in their native solution state. To overcome its low sensitivity, researchers have developed a technique using "hyperpolarized water" to boost signal intensities in NMR of proteins and nucleic acids.

NATURE PROTOCOLS (2022)

Article Chemistry, Physical

Toward Optimizing and Understanding Reversible Hyperpolarization of Lactate Esters Relayed from para-Hydrogen

Ben J. Tickner et al.

Summary: The SABRE-Relay method enhances the H-1 and (13)C NMR signals of lactate esters, making them more detectable. This method is predicted to be beneficial for the detection and quantification of low concentrations of lactate esters and can serve as a precursor for hyperpolarized lactate.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Article Multidisciplinary Sciences

Relayed hyperpolarization for zero-field nuclear magnetic resonance

Erik T. Van Dyke et al.

Summary: This study demonstrates that the parahydrogen-based SABRE-Relay method can be used as a more general means of generating hyperpolarized analytes for ZULF NMR. The study also explores the magnetic field dependence of the SABRE-Relay efficiency and successfully applies the method to hyperpolarize ethanol in the presence of water.

SCIENCE ADVANCES (2022)

Review Chemistry, Multidisciplinary

Advancing homogeneous catalysis for parahydrogen-derived hyperpolarisation and its NMR applications

Ben J. Tickner et al.

Summary: Parahydrogen-induced polarisation (PHIP) is a technique that enhances nuclear magnetic resonance (NMR) signals by utilizing the chemical reactions of parahydrogen (para-H-2). Recent advances in the development of novel homogeneous catalysts have allowed for the hyperpolarisation of a wider range of target molecules. This technique has various applications in NMR reaction monitoring, mechanistic elucidation, biomedical imaging, and more.

CHEMICAL SCIENCE (2022)

Article Chemistry, Multidisciplinary

Parahydrogen-Induced Polarization Relayed via Proton Exchange

Kolja Them et al.

Summary: The method described combines direct parahydrogenation with polarization transfer, achieving high polarization of H-1 that can be relayed to various target molecules via proton exchange. Water and alcohols also reached high levels of polarization even at high concentrations.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Article Chemistry, Multidisciplinary

Ultrafast 2D 1H-1H NMR spectroscopy of DNP-hyperpolarised substrates for the analysis of mixtures

Kawarpal Singh et al.

Summary: By utilizing dissolution dynamic nuclear polarisation (D-DNP) hyperpolarisation, optimized transfer settings, and ultrafast 2D NMR experiments, TOCSY and MQ spectra can be obtained for mixture analysis, leading to significant sensitivity gains for analytical applications of NMR such as authentication and metabolomics.

CHEMICAL COMMUNICATIONS (2021)

Article Chemistry, Multidisciplinary

Direct 13C Hyperpolarization of 13C-Acetate by MicroTesla NMR Signal Amplification by Reversible Exchange (SABRE)

Max E. Gemeinhardt et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Chemistry, Physical

Hyperpolarized Magnetic Resonance of Exchangeable Protons Using Parahydrogen and Aminosilane

Ewoud Vaneeckhaute et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Biochemistry & Molecular Biology

Hyperpolarization of Nitrile Compounds Using Signal Amplification by Reversible Exchange

Sarah Kim et al.

MOLECULES (2020)

Article Chemistry, Physical

Theoretical description of hyperpolarization formation in the SABRE-relay method

Stephan Knecht et al.

JOURNAL OF CHEMICAL PHYSICS (2020)

Review Chemistry, Physical

SABRE: Chemical kinetics and spin dynamics of the formation of hyperpolarization

Danila A. Barskiy et al.

PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY (2019)

Article Chemistry, Physical

Single-Scan Diffusion-Ordered NMR Spectroscopy of SABRE-Hyperpolarized Mixtures

Ludmilla Guduff et al.

CHEMPHYSCHEM (2019)

Article Biochemical Research Methods

High-throughput continuous-flow system for SABRE hyperpolarization

Petr Stepanek et al.

JOURNAL OF MAGNETIC RESONANCE (2019)

Article Chemistry, Multidisciplinary

Parahydrogen induced hyperpolarization provides a tool for NMR metabolomics at nanomolar concentrations

Lisanne Sellies et al.

CHEMICAL COMMUNICATIONS (2019)

Article Chemistry, Multidisciplinary

Using coligands to gain mechanistic insight into iridium complexes hyperpolarized with para-hydrogen

Ben J. Tickner et al.

CHEMICAL SCIENCE (2019)

Article Chemistry, Multidisciplinary

Relayed hyperpolarization from para-hydrogen improves the NMR detectability of alcohols

Peter J. Rayner et al.

CHEMICAL SCIENCE (2019)

Article Chemistry, Multidisciplinary

Trace analysis in water-alcohol mixtures by continuous p-H-2 hyperpolarization at high magnetic field

Niels K. J. Hermkens et al.

MAGNETIC RESONANCE IN CHEMISTRY (2018)

Review Chemistry, Multidisciplinary

Parahydrogen-Based Hyperpolarization for Biomedicine

Jan-Bernd Hoevener et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Review Chemistry, Multidisciplinary

Signal Amplification by Reversible Exchange (SABRE): From Discovery to Diagnosis

Peter J. Rayner et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Biochemical Research Methods

Continuous hyperpolarization with parahydrogen in a membrane reactor

Soeren Lehmkuhl et al.

JOURNAL OF MAGNETIC RESONANCE (2018)

Article Chemistry, Multidisciplinary

Direct and indirect hyperpolarisation of amines using parahydrogen

Wissam Iali et al.

CHEMICAL SCIENCE (2018)

Article Chemistry, Physical

F-19 Hyperpolarization of N-15-3-F-19-Pyridine via Signal Amplification by Reversible Exchange

Nikita V. Chukanov et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

Article Multidisciplinary Sciences

Fine-tuning the efficiency of para-hydrogen-induced hyperpolarization by rational N-heterocyclic carbene design

Peter J. Rayner et al.

NATURE COMMUNICATIONS (2018)

Article Chemistry, Physical

Toward Hyperpolarized 19F Molecular Imaging via Reversible Exchange with Parahydrogen

Roman V. Shchepin et al.

CHEMPHYSCHEM (2017)

Article Chemistry, Multidisciplinary

Using signal amplification by reversible exchange (SABRE) to hyperpolarise 119Sn and 29Si NMR nuclei

Alexandra M. Olaru et al.

CHEMICAL COMMUNICATIONS (2016)

Article Biochemical Research Methods

Determination of long-range scalar 1H-1H coupling constants responsible for polarization transfer in SABRE

Nan Eshuis et al.

JOURNAL OF MAGNETIC RESONANCE (2016)

Article Chemistry, Multidisciplinary

15N Hyperpolarization of Imidazole-15N2 for Magnetic Resonance pH Sensing via SABRE-SHEATH

Roman V. Shchepin et al.

ACS SENSORS (2016)

Article Chemistry, Multidisciplinary

2D NMR Trace Analysis by Continuous Hyperpolarization at High Magnetic Field

Nan Eshuis et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Inorganic & Nuclear

Facile synthesis of [(NHC)MX(cod)] and [(NHC)MCl(CO)2] (M = Rh, Ir; X = Cl, I) complexes

R. Savka et al.

DALTON TRANSACTIONS (2015)

Article Chemistry, Physical

Strategies for the Hyperpolarization of Acetonitrile and Related Ligands by SABRE

Ryan E. Mewis et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2015)

Article Chemistry, Physical

RF-SABRE: A Way to Continuous Spin Hyperpolarization at High Magnetic Fields

Andrey N. Pravdivtsev et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2015)

Article Chemistry, Physical

Improving the Hyperpolarization of 31P Nuclei by Synthetic Design

Michael J. Burns et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2015)

Article Chemistry, Physical

15N Hyperpolarization by Reversible Exchange Using SABRE-SHEATH

Milton L. Truong et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

Article Chemistry, Multidisciplinary

Microtesla SABRE Enables 10% Nitrogen-15 Nuclear Spin Polarization

Thomas Theis et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Multidisciplinary Sciences

ParaHydrogen Induced Polarization of C-13 carboxylate resonance in acetate and pyruvate

Francesca Reineri et al.

NATURE COMMUNICATIONS (2015)

Article Chemistry, Multidisciplinary

Quantitative Trace Analysis of Complex Mixtures Using SABRE Hyperpolarization

Nan Eshuis et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Multidisciplinary

NMR Hyperpolarization Techniques for Biomedicine

Panayiotis Nikolaou et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

Review Chemistry, Multidisciplinary

Chemistry and biochemistry of 13C hyperpolarized magnetic resonance using dynamic nuclear polarization

Kayvan R. Keshari et al.

CHEMICAL SOCIETY REVIEWS (2014)

Article Biochemical Research Methods

LIGHT-SABRE enables efficient in-magnet catalytic hyperpolarization

Thomas Theis et al.

JOURNAL OF MAGNETIC RESONANCE (2014)

Article Chemistry, Multidisciplinary

Toward Nanomolar Detection by NMR Through SABRE Hyperpolarization

Nan Eshuis et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Article Biochemical Research Methods

Similarity of SABRE field dependence in chemically different substrates

Eibe B. Duecker et al.

JOURNAL OF MAGNETIC RESONANCE (2012)

Article Chemistry, Multidisciplinary

Utilization of SABRE-Derived Hyperpolarization To Detect Low-Concentration Analytes via 1D and 2D NMR Methods

Lyrelle S. Lloyd et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Chemistry, Multidisciplinary

Detection of intermediates in cobalt-catalyzed hydroformylation using para-hydrogen-induced polarization

C Godard et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)

Article Multidisciplinary Sciences

Increase in signal-to-noise ratio of >10,000 times in liquid-state NMR

JH Ardenkjaer-Larsen et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2003)

Review Chemistry, Inorganic & Nuclear

The study of inorganic systems by NMR spectroscopy in conjunction with parahydrogen-induced polarisation

SB Duckett et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2003)