Matrix-assisted diffusion-ordered spectroscopy

Evans, Robert and Day, Iain J. (2016). Matrix-assisted diffusion-ordered spectroscopy. RSC advances, 6 (52), pp. 47010-47022.

Abstract

Diffusion NMR is a potentially routine tool in the analysis of mixtures, from industrial and synthetic outputs to natural products. However, the technique struggles to resolve species of similar size. Matrix-assisted DOSY offers a flexible approach to resolving such ambiguities on the basis of the chemical structures involved and on their interactions with a larger co-solute or matrix. The use of chromatographic supports, surfactants and polymers, in particular, is illustrated. The resolution of a wide range of different analyte mixtures, on the basis of differences in chemical structure and in stereochemistry, is demonstrated.

Publication DOI: https://doi.org/10.1039/c6ra05380g
Divisions: Engineering & Applied Sciences > Chemical engineering & applied chemistry
Engineering & Applied Sciences > Polymer and advanced materials research group
Additional Information: Funding: EPSRC (EP/H025367/1)
Uncontrolled Keywords: Chemical Engineering(all),Chemistry(all)
Full Text Link: http://pubs.rsc ... 0G#!divAbstract
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2016
Published Online Date: 2016-04-26
Authors: Evans, Robert ( 0000-0003-1471-201X)
Day, Iain J.

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