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Chiral recognition in metal–organic frameworks studied by solid-state NMR spectroscopy using chiral solvating agentsHoffmann, Herbert C., Paasch, Silvia, Müller, Philipp, Senkovska, Irena, Padmanaban, Mohan, Glorius, Frank, Kaskel, Stefan, Brunner, Eike 09 April 2014 (has links) (PDF)
Recently, we have described the synthesis of chiral metal–organic frameworks iPr-ChirUMCM-1 and Bn-ChirUMCM-1 and their use in enantioselective separation. Here, we demonstrate for the first time the use of a chiral solvating agent (1-phenyl-2,2,2-trifluoroethanol, TFPE) for chiral recognition in iPr-ChirUMCM-1 and Bn-ChirUMCM-1 by means of solid-state13C NMR spectroscopy. / Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
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