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

Robert Evans, Aaron Hernandez-Cid, Guilherme dal Poggetto, Ashley Vesty, Stephan Haiber, Gareth A. Morris, Mathias Nilsson

Research output: Contribution to journalArticle

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.
LanguageEnglish
Pages449-452
Number of pages4
JournalRSC advances
Volume7
Issue number1
DOIs
Publication statusPublished - 3 Jan 2017

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Surface-Active Agents
Nuclear magnetic resonance spectroscopy
Surface active agents
Nuclear magnetic resonance
Molecules
Experiments

Bibliographical note

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Funding: EPSRC (EP/E05899X/1 and EP/H024336/1); Givaudan Flavors Division; Mexican Scientic and Technology Council (CONACyT); and SciencewithoutBorders–Brazil(CNPqreferencenumber233163/2014-0

Electronic supplementary information (ESI) available. See DOI: 10.1039/c6ra26144b

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Evans, R., Hernandez-Cid, A., dal Poggetto, G., Vesty, A., Haiber, S., Morris, G. A., & Nilsson, M. (2017). Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix: a vanishing surfactant. RSC advances, 7(1), 449-452. https://doi.org/10.1039/C6RA26144B
Evans, Robert ; Hernandez-Cid, Aaron ; dal Poggetto, Guilherme ; Vesty, Ashley ; Haiber, Stephan ; Morris, Gareth A. ; Nilsson, Mathias. / Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix : a vanishing surfactant. In: RSC advances. 2017 ; Vol. 7, No. 1. pp. 449-452.
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Evans, R, Hernandez-Cid, A, dal Poggetto, G, Vesty, A, Haiber, S, Morris, GA & Nilsson, M 2017, 'Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix: a vanishing surfactant' RSC advances, vol. 7, no. 1, pp. 449-452. https://doi.org/10.1039/C6RA26144B

Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible matrix : a vanishing surfactant. / Evans, Robert; Hernandez-Cid, Aaron; dal Poggetto, Guilherme; Vesty, Ashley; Haiber, Stephan; Morris, Gareth A.; Nilsson, Mathias.

In: RSC advances, Vol. 7, No. 1, 03.01.2017, p. 449-452.

Research output: Contribution to journalArticle

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