UNIGE document Scientific Article
previous document  unige:26733  next document
add to browser collection
Title

Determination of Labile Chiral Supramolecular Ion Pairs by Chromatographic NMR Spectroscopy
Authors
Reddy G. N., Manjunatha
Ballesteros Garrido, Rafael
Lacour, Jérôme
Caldarelli, Stefano
Published in Angewandte Chemie. 2013, vol. 52, no. 11, p. 3255-3258
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.
Keywords Chiral recognition — Ion pairs — NMR spectroscopy — Stereochemistry — Structure elucidation
Identifiers
Full text
Article (Published version) (349 Kb) - document accessible for UNIGE members only Limited access to UNIGE
Structures
Faculté des sciences / Section de chimie et biochimie / Département de chimie organique
Citation
(ISO format) 		REDDY G. N., Manjunatha et al. Determination of Labile Chiral Supramolecular Ion Pairs by Chromatographic NMR Spectroscopy. In: Angewandte Chemie, 2013, vol. 52, n° 11, p. 3255-3258. doi: 10.1002/anie.201209616 https://archive-ouverte.unige.ch/unige:26733

459 hits

3 downloads

Contact an author

Update request

Update

Deposited on : 2013-03-12

Export document
Format :
Citation style :