E-mail

E-mail a Wiley Online Library Link

Manjunatha Reddy G. N., Rafael Ballesteros-Garrido, Prof. Jérôme Lacour and Prof. Stefano Caldarelli Determination of Labile Chiral Supramolecular Ion Pairs by Chromatographic NMR Spectroscopy Angewandte Chemie International Edition 52

Article first published online: 30 JAN 2013 | DOI: 10.1002/anie.201209616

Thumbnail image of graphical abstract

Chiral recognition: Silica-enhanced NMR diffusometry can distinguish the signals of diastereoisomeric mixtures of supramolecular ion pairs (see picture; DOSY=diffusion-ordered spectroscopy). The experiment has a shorter timescale than liquid chromatography, thus allowing an easier characterization of species that are even configurationally labile on the minutes timescale.

Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf

Required = Required Field

SEARCH