Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

Mohammadali Foroozandeh; Laura Castanar Acedo; Lucas Martins; Davy Sinnaeve; Guilherme Dal Poggetto; Claudio Tormena; Ralph Adams; Gareth Morris; Mathias Nilsson

doi:10.1002/anie.201609676

Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

Mohammadali Foroozandeh, Laura Castanar Acedo, Lucas Martins, Davy Sinnaeve, Guilherme Dal Poggetto, Claudio Tormena, Ralph Adams, Gareth Morris, Mathias Nilsson

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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
Early online date	10 Nov 2016
DOIs	https://doi.org/10.1002/anie.201609676
Publication status	Published - 5 Dec 2016

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PSYCHE_iDOSY_MS_Angew_Chem_25x16Accepted author manuscript, 650 KB

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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.",

author = "Mohammadali Foroozandeh and {Castanar Acedo}, Laura and Lucas Martins and Davy Sinnaeve and {Dal Poggetto}, Guilherme and Claudio Tormena and Ralph Adams and Gareth Morris and Mathias Nilsson",

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AU - Foroozandeh, Mohammadali

AU - Castanar Acedo, Laura

AU - Martins, Lucas

AU - Sinnaeve, Davy

AU - Dal Poggetto, Guilherme

AU - Tormena, Claudio

AU - Adams, Ralph

AU - Morris, Gareth

AU - Nilsson, Mathias

PY - 2016/12/5

Y1 - 2016/12/5

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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.

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JF - Angewandte Chemie - International Edition

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Ultrahigh-Resolution Diffusion-Ordered Spectroscopy

Abstract

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