Unknown

Dataset Information

0

Rational ligand choice extends the SABRE substrate scope.


ABSTRACT: Here we report on chelating ligands for Signal Amplification By Reversible Exchange (SABRE) catalysts that permit hyperpolarisation on otherwise sterically hindered substrates. We demonstrate 1H enhancements of ∼100-fold over 8.5 T thermal for 2-substituted pyridines, and smaller, yet significant enhancements for provitamin B6 and caffeine. We also show 15N-enhancements of ∼1000-fold and 19F-enhancements of 30-fold.

SUBMITTER: Colell JFP 

PROVIDER: S-EPMC7443256 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC7565698 | biostudies-literature
| S-EPMC8515190 | biostudies-literature
| S-EPMC5544264 | biostudies-other
| S-EPMC10088026 | biostudies-literature
2014-06-20 | E-GEOD-56027 | biostudies-arrayexpress
| S-EPMC6371909 | biostudies-literature
| S-EPMC6836623 | biostudies-literature
| S-EPMC7830570 | biostudies-literature
2012-12-31 | GSE23335 | GEO
| S-EPMC5247575 | biostudies-literature