Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

Mohammadali Foroozandeh; Laura Castañar; Lucas G. Martins; Davy Sinnaeve; Guilherme Dal Poggetto; Claudio F. Tormena; Ralph W. Adams; Gareth A. Morris; Mathias Nilsson

doi:10.1002/anie.201609676

Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

Mohammadali Foroozandeh, Laura Castañar, Lucas G. Martins, Davy Sinnaeve, Guilherme Dal Poggetto, Claudio F. Tormena, Ralph W. Adams, Gareth A. Morris, Mathias Nilsson

Research output: Contribution to journal › Article (Contribution to Journal) › peer-review

40 Scopus citations

Abstract

Diffusion-ordered spectroscopy (DOSY) is an effective method for the analysis of intact mixtures, but the quality of results is critically limited by resolution in the NMR dimension. A new experiment integrating diffusion weighting into the PSYCHE method for pure shift NMR spectroscopy allows DOSY spectra to be measured with ultrahigh NMR resolution at improved sensitivity.

Original language	English
Pages (from-to)	15579-15582
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	55
Issue number	50
DOIs	https://doi.org/10.1002/anie.201609676
State	Published - 2016
Externally published	Yes

Keywords

analytical methods
diffusion
DOSY
NMR spectroscopy
PSYCHE

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10.1002/anie.201609676

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title = "Ultrahigh-Resolution Diffusion-Ordered Spectroscopy",

abstract = "Diffusion-ordered spectroscopy (DOSY) is an effective method for the analysis of intact mixtures, but the quality of results is critically limited by resolution in the NMR dimension. A new experiment integrating diffusion weighting into the PSYCHE method for pure shift NMR spectroscopy allows DOSY spectra to be measured with ultrahigh NMR resolution at improved sensitivity.",

keywords = "analytical methods, diffusion, DOSY, NMR spectroscopy, PSYCHE",

author = "Mohammadali Foroozandeh and Laura Casta{\~n}ar and Martins, {Lucas G.} and Davy Sinnaeve and Poggetto, {Guilherme Dal} and Tormena, {Claudio F.} and Adams, {Ralph W.} and Morris, {Gareth A.} and Mathias Nilsson",

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year = "2016",

doi = "10.1002/anie.201609676",

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volume = "55",

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Ultrahigh-Resolution Diffusion-Ordered Spectroscopy. / Foroozandeh, Mohammadali; Castañar, Laura; Martins, Lucas G.; Sinnaeve, Davy; Poggetto, Guilherme Dal; Tormena, Claudio F.; Adams, Ralph W.; Morris, Gareth A.; Nilsson, Mathias.

In: Angewandte Chemie - International Edition, Vol. 55, No. 50, 2016, p. 15579-15582.

Research output: Contribution to journal › Article (Contribution to Journal) › peer-review

TY - JOUR

T1 - Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

AU - Foroozandeh, Mohammadali

AU - Castañar, Laura

AU - Martins, Lucas G.

AU - Sinnaeve, Davy

AU - Poggetto, Guilherme Dal

AU - Tormena, Claudio F.

AU - Adams, Ralph W.

AU - Morris, Gareth A.

AU - Nilsson, Mathias

PY - 2016

Y1 - 2016

N2 - Diffusion-ordered spectroscopy (DOSY) is an effective method for the analysis of intact mixtures, but the quality of results is critically limited by resolution in the NMR dimension. A new experiment integrating diffusion weighting into the PSYCHE method for pure shift NMR spectroscopy allows DOSY spectra to be measured with ultrahigh NMR resolution at improved sensitivity.

AB - Diffusion-ordered spectroscopy (DOSY) is an effective method for the analysis of intact mixtures, but the quality of results is critically limited by resolution in the NMR dimension. A new experiment integrating diffusion weighting into the PSYCHE method for pure shift NMR spectroscopy allows DOSY spectra to be measured with ultrahigh NMR resolution at improved sensitivity.

KW - analytical methods

KW - diffusion

KW - DOSY

KW - NMR spectroscopy

KW - PSYCHE

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U2 - 10.1002/anie.201609676

DO - 10.1002/anie.201609676

M3 - Artículo (Contribución a Revista)

AN - SCOPUS:85027958135

VL - 55

SP - 15579

EP - 15582

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 50

ER -

Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

Abstract

Keywords

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