Back to Search
Start Over
Strong 31P nuclear spin hyperpolarization produced via reversible chemical interaction with parahydrogen.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2015 Feb 14; Vol. 51 (13), pp. 2506-9. - Publication Year :
- 2015
-
Abstract
- Substantial (31)P NMR signal enhancement of more than two orders of magnitude at 7 T for free and bound PPh3 species was observed under reversible interaction of (PPh3)3Ir(H2)Cl with parahydrogen. The large improvement in sensitivity made single-shot (31)P NMR imaging of a model object possible. The observed effects are temperature and magnetic field dependent as shown experimentally and theoretically.
Details
- Language :
- English
- ISSN :
- 1364-548X
- Volume :
- 51
- Issue :
- 13
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 25358646
- Full Text :
- https://doi.org/10.1039/c4cc08115c