Projects per year
Abstract
A route to monitor the involvement of less abundant species during the catalytic transfer of hyperpolarisation from parahydrogen into a substrate is detailed. It involves probing how the degree of hyperpolarisation transfer catalysis is affected by the magnetic field experienced by the catalyst during this process as a function of temperature. The resulting data allows the ready differentiation of the roles played by hard to detect and highly reactive complexes, such as [Ir(H)2(NHC)(substrate)2(methanol)]Cl, from dominant species such as [Ir(H)2(NHC)(substrate)3]Cl. The difference in behaviour results from changes in the interligand spin-spin coupling network within the active SABRE catalysts.
Original language | English |
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Article number | CP-COM-11-2019-006386.R1 |
Pages (from-to) | 5033-5037 |
Number of pages | 5 |
Journal | Physical chemistry chemical physics : PCCP |
Volume | 22 |
Issue number | 9 |
DOIs | |
Publication status | Published - 18 Feb 2020 |
Bibliographical note
© 2020, The Author(s).Projects
- 1 Finished
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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