A Slowly Relaxing Rigid Biradical for Efficient Dynamic Nuclear Polarization Surface-Enhanced NMR Spectroscopy: Expeditious Characterization of Functional Group Manipulation in Hybrid Materials

Alexandre Zagdoun, Gilles Casano, Olivier Ouari, Giuseppe Lapadula, Aaron J. Rossini, Moreno Lelli, Mathieu Baffert, David Gajan, Laurent Veyre, Werner E. Maas, Melanie Rosay, Ralph T. Weber, Chloe Thieuleux, Christophe Coperet, Anne Lesage, Paul Tordo, Lyndon Emsley
Journal of the American Chemical Society, 134 2284-2291 (2012)