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. Author manuscript; available in PMC: 2015 Sep 8.
Published in final edited form as: Chemistry. 2014 Jun 24;20(37):11636–11639. doi: 10.1002/chem.201403604

Figure 1.

Figure 1

a) Experimental setup diagram of propane hyperpolarization by PHIP with subsequent 3D MR imaging of letter-shaped phantoms shown in Figure 2. b) Molecular diagram of propene hydrogenation by parahydrogen over M/TiO2 yielding hyperpolarized propane. c) 1H NMR (9.4 T) spectra acquired with continuous flow of reaction products after propene hydrogenation with parahydrogen over different TiO2-supported metal catalysts in Earth’s magnetic field with subsequent adiabatic transfer to the magnetic field of the NMR spectrometer (ALTADENA conditions). d) TEM image of the representative Rh/TiO2 catalyst; arrows indicate the presence of deposited Rh nanoparticles.