ArticleChemphyschem : a European journal of chemical physics and physical chemistry2022
Deuteron-Decoupled Singlet NMR in Low Magnetic Fields: Application to the Hyperpolarization of Succinic Acid.
Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Robust parahydrogen-induced polarization at high concentrations.Science advances · 2024Article
- Enzymatic Reactions Observed with Zero- and Low-Field Nuclear Magnetic Resonance.Analytical chemistry · 2023Article
- LIGHT-SABRE Hyperpolarizes 1-The journal of physical chemistry. C, Nanomaterials and interfaces · 2023Article
- Parahydrogen-induced polarization and spin order transfer in ethyl pyruvate at high magnetic fields.Scientific reports · 2022Article
- Deuteron-Decoupled Singlet NMR in Low Magnetic Fields: Application to the Hyperpolarization of Succinic Acid.Chemphyschem : a European journal of chemical physics and physical chemistry · 2022Article
- Multiaxial fields improve SABRE efficiency by preserving hydride order.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
The reaction of unsaturated substrates with hydrogen gas enriched in the para spin isomer leads to products with a high degree of nuclear singlet spin order. This leads to greatly enhanced NMR signals, with important potential applications such as magnetic resonance imaging (MRI) of metabolic processes. Although parahydrogen-induced polarization has the advantage of being cheap, compact, and mobile, especially when performed in ultralow magnetic fields, efficiency is lost when more than a few protons are involved. This strongly restricts the range of compatible substances. We show that these difficulties may be overcome by a combination of deuteration with the application of a sinusoidally modulated longitudinal field as a well as a transverse rotating magnetic field. We demonstrate a six-fold enhancement in the
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.