| Literature DB >> 29411832 |
Daniela Delli Castelli1, Lorenzo Tei, Fabio Carniato, Silvio Aime, Mauro Botta.
Abstract
An unexpectedly slow exchange rate has been observed for the coordinated water molecule of [Yb(AAZTA)(H2O)]- using 1H-NMR and CEST-MRI studies. This made it possible for the first time to exploit the bound water molecule of a LnIII complex with carboxylic donor groups for CEST imaging. This result envisages the development of a new family of thermodynamically stable ParaCEST probes based on anionic chelates.Entities:
Year: 2018 PMID： 29411832 DOI： 10.1039/c8cc00193f
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222