Projects per year
The detection of alcohols by magnetic resonance techniques is important for their characterization and the monitoring of chemical change. Hyperpolarization processes can make previously inpractical measurements, such as the determination of low concentration intermediates, possible. Here, we investigate the SABRE-Relay method in order to define its key characteristics and improve the resulting 1H NMR signal gains which subsequently approach 103 per proton. We identify optimal amine proton transfer agents for SABRE-Relay and show how catalyst structure influences the outcome. The breadth of the method is revealed by expansion to more complex alcohols and the polarization of heteronuclei.
|Number of pages||9|
|Early online date||1 Jul 2019|
|Publication status||Published - 1 Jul 2019|
Bibliographical note© The Royal Society of Chemistry 2019.
- 1 Finished
Hyperpolarisation using SABRE as a new tool for imaging
Duckett, S. B. & Green, G. G. R.
1/10/12 → 31/03/19
Project: Research project (funded) › Research
Relayed hyperpolarization from para-hydrogen improves the NMR detectability of alcohols
Duckett, S. B. (Creator), Tickner, B. (Creator), IALI, W. (Creator), Rayner, P. J. (Creator), Robinson, A. D. (Creator) & Fekete, M. (Creator), University of York, 2 Jul 2019