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- Title
Heterogeneous Overhauser‐DNP on <sup>1</sup>H dominated by scalar coupling in aqueous solution.
- Authors
Milani, Jonas; Saenz, Felipe; Roussel, Christophe; Ansermet, Jean‐Philippe
- Abstract
The Overhauser Dynamic Nuclear Polarization (O‐DNP) of 1H nuclei usually involves a dipolar coupling with the polarizing agent, whereas scalar coupling via hyperfine interactions are more common with 13C nuclei. Here, we show a scalar‐coupling dominated 1H O‐DNP, using polyaniline as a heterogeneous polarizing agent in an aqueous solution.
- Subjects
AQUEOUS solutions; POLARIZATION (Nuclear physics); HYPERFINE interactions; HYPERFINE coupling; POLYANILINES
- Publication
Magnetic Resonance in Chemistry, 2023, Vol 61, Issue 3, p180
- ISSN
0749-1581
- Publication type
Article
- DOI
10.1002/mrc.5321