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Issue 1, 2017
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Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix: a vanishing surfactant

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Abstract

The addition of co-solutes to aid the separation of signals from molecules of similar size in DOSY experiments – matrix-assisted DOSY – is a potentially powerful technique for mixture analysis. The additional signals introduced by a co-solute can however greatly complicate analysis. By suitable choice of sample conditions, the NMR peaks of a surfactant matrix can be suppressed, allowing the clear resolution of molecular species according to chemistry and structure, without extraneous interference.

Graphical abstract: Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix: a vanishing surfactant

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Article information


Submitted
01 Nov 2016
Accepted
22 Nov 2016
First published
03 Jan 2017

This article is Open Access

RSC Adv., 2017,7, 449-452
Article type
Paper

Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix: a vanishing surfactant

R. Evans, A. Hernandez-Cid, G. Dal Poggetto, A. Vesty, S. Haiber, G. A. Morris and M. Nilsson, RSC Adv., 2017, 7, 449
DOI: 10.1039/C6RA26144B

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