Extended para-hydrogenation monitored by NMR spectroscopy?

Chemical Communications Pub Date: 2010-11-15 DOI: 10.1039/C0CC03421E

Abstract

A system that provides a sustained hyperpolarized 1H NMR signal in an aqueous medium is reported. The enhanced signal lasts much longer than typical 1H T1 values, uncovering new possibilities for implementing hyperpolarized 1H NMR/MRI experiments or performing kinetics studies that would not otherwise be detectable.

Graphical abstract: Extended para-hydrogenation monitored by NMR spectroscopy
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