Pourpoint, F., et al., Probing (27)Al-(13)C proximities in metal-organic frameworks using dynamic nuclear polarization enhanced NMR spectroscopy. Chem Commun (Camb), 2013. 50(8): p. 933-5.
http://www.ncbi.nlm.nih.gov/pubmed/24301188
We show how (27)Al-(13)C proximities in the microporous metal-organic framework MIL-100(Al) can be probed using advanced (27)Al-(13)C NMR methods boosted by Dynamic Nuclear Polarization.