Matrix-assisted diffusion-ordered spectroscopy

Evans, R and Day, I J (2016) Matrix-assisted diffusion-ordered spectroscopy. RSC Advances, 6 (52). pp. 47010-47022. ISSN 2046-2069

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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.

Item Type: Article
Schools and Departments: School of Life Sciences > Chemistry
Subjects: Q Science > QD Chemistry > QD0071 Analytical chemistry
Q Science > QD Chemistry > QD0450 Physical and theoretical chemistry
Depositing User: Iain Day
Date Deposited: 16 May 2016 11:39
Last Modified: 27 Apr 2017 22:41
URI: http://sro.sussex.ac.uk/id/eprint/61018

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Project NameSussex Project NumberFunderFunder Ref
NMR Studies of the Early Stages of Aggregation PhenomenaG0186EPSRC-ENGINEERING & PHYSICAL SCIENCES RESEARCH COUNCILEP/H025367/1