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SABRE: Chemical kinetics and spin dynamics of the formation of hyperpolarization
In this review, we present the physical principles of the SABRE (Signal Amplification By
Reversible Exchange) method. SABRE is a promising hyperpolarization technique that …
Reversible Exchange) method. SABRE is a promising hyperpolarization technique that …
Recent advances in the application of parahydrogen in catalysis and biochemistry
G Buntkowsky, F Theiss, J Lins, YA Miloslavina… - RSC …, 2022 - pubs.rsc.org
Nuclear Magnetic Resonance (NMR) spectroscopy and Magnetic Resonance Imaging (MRI)
are analytical and diagnostic tools that are essential for a very broad field of applications …
are analytical and diagnostic tools that are essential for a very broad field of applications …
In Situ Hyperpolarization Enables 15N and 13C Benchtop NMR at Natural Isotopic Abundance
Without employing isotopic labeling, we demonstrate the generation of 15N and 13C NMR
signals for molecules containing− NH2 motifs using benchtop NMR spectrometers (1–1.4 T) …
signals for molecules containing− NH2 motifs using benchtop NMR spectrometers (1–1.4 T) …
Parahydrogen-based NMR signal amplification by reversible exchange (SABRE): Recent advances and applications
Signal amplification by reversible exchange (SABRE) is a rapidly develo** nuclear
magnetic resonance (NMR) hyperpolarization technique utilizing parahydrogen for dramatic …
magnetic resonance (NMR) hyperpolarization technique utilizing parahydrogen for dramatic …
Metal-Mediated Catalytic Polarization Transfer from para Hydrogen to 3,5-Dihalogenated Pyridines
BJ Tickner, M Dennington, BG Collins, CA Gater… - ACS …, 2024 - ACS Publications
The neutral catalysts [IrCl (H) 2 (NHC)(substrate) 2] or [IrCl (H) 2 (NHC)(substrate)(sulfoxide)
] are used to transfer polarization from para hydrogen (p H2) to 3, 5-dichloropyridine and 3, 5 …
] are used to transfer polarization from para hydrogen (p H2) to 3, 5-dichloropyridine and 3, 5 …
SABRE Hyperpolarization with up to 200 bar Parahydrogen in Standard and Quickly Removable Solvents
A Duchowny, J Denninger, L Lohmann, T Theis… - International Journal of …, 2023 - mdpi.com
Para hydrogen (p-H2)-based techniques are known to drastically enhance NMR signals but
are usually limited by p-H2 supply. This work reports p-H2-based SABRE hyperpolarization …
are usually limited by p-H2 supply. This work reports p-H2-based SABRE hyperpolarization …
[HTML][HTML] Low-frequency excitation of singlet–triplet transitions. Application to nuclear hyperpolarization
Coupled pairs of nuclear spin-1/2 support one singlet state and three triplet states.
Transitions between the singlet state and one of the triplet states may be driven by an …
Transitions between the singlet state and one of the triplet states may be driven by an …
Advancing homogeneous catalysis for parahydrogen-derived hyperpolarisation and its NMR applications
Parahydrogen-induced polarisation (PHIP) is a nuclear spin hyperpolarisation technique
employed to enhance NMR signals for a wide range of molecules. This is achieved by …
employed to enhance NMR signals for a wide range of molecules. This is achieved by …
Solvent Effects in Hyperpolarization of 15N Nuclei in [15N3]Metronidazole and [15N3]Nimorazole Antibiotics via SABRE‐SHEATH**
Metronidazole and nimorazole are antibiotics of a nitroimidazole group which also may be
potentially utilized as hypoxia radiosensitizers for the treatment of cancerous tumors …
potentially utilized as hypoxia radiosensitizers for the treatment of cancerous tumors …
Enhancing the NMR signals of plant oil components using hyperpolarisation relayed via proton exchange
In this work, the limited sensitivity of magnetic resonance is addressed by using the
hyperpolarisation method relayed signal amplification by reversible exchange (SABRE …
hyperpolarisation method relayed signal amplification by reversible exchange (SABRE …