Separating the coherence transfer from chemical shift evolution in high-resolution Pure Shift COSY NMR [dataset]

Kenwright, Alan (Durham University, UK)

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Separating the coherence transfer from chemical shift evolution in high-resolution Pure Shift COSY NMR [dataset] Open Access

Recent developments in data sampling and processing techniques have made it possible to acquire two-dimensional NMR spectra of small molecules at digital resolutions in both dimensions approaching the intrinsic limitations of the equipment and sample on a realistic timescale. These developments offer the possibility of enormously increased effective resolution (peak dispersion) and the ability to effectively study samples where peak overlap was previously a limiting factor. Examples of such spectra have been produced for a number of two-dimensional techniques including TOCSY and HSQC. In this paper we investigate some of the problems in applying such techniques to COSY spectra, and suggest a modification to the classic experiment that alleviates some of these problems.

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Resource type: Dataset
Contributors: Contact person: Kenwright, Alan ¹

¹ Durham University, UK
Funder: Durham University
Research methods: NMR
Other description: Data used is the paper "Separating the coherence transfer from chemical shift evolution in high-resolution Pure Shift COSY NMR"; Juan A. Aguilar, Raquel Belda, Benjamin R. Gaunt, Alan M. Kenwright and Ilya Kuprov; Magnetic Resonance in Chemistry (2018); In Press
Keyword: NMR
Subject: Nuclear magnetic resonance
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Identifier: ark:/32150/r18p58pc94z
Publisher: Durham University
Date Created

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Depositor: A.M. Kenwright
Date Uploaded: 22 March 2018, 11:03:14
Date Modified: 23 March 2018, 10:03:37
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Characterization: File format: zip (ZIP Format)

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File size: 419039038

Last modified: 2018:03:22 11:21:37+00:00

Filename: PSYCOSY_raw_data.zip

Original checksum: 0f901cef8c821d540c0196ad78fe111a

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