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Issue 84, 2015
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Measuring couplings in crowded NMR spectra: pure shift NMR with multiplet analysis

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Abstract

The PSYCHE method for pure shift NMR is exploited to generate 2D J spectra with full decoupling in one dimension and multiplet structure in the other, allowing spin–spin coupling constants to be measured even in very crowded spectra. Significant improvements over existing techniques are demonstrated for the hormones estradiol and androstenedione.

Graphical abstract: Measuring couplings in crowded NMR spectra: pure shift NMR with multiplet analysis

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Supplementary files

Article information


Submitted
28 Jul 2015
Accepted
27 Aug 2015
First published
27 Aug 2015

This article is Open Access

Chem. Commun., 2015,51, 15410-15413
Article type
Communication

Measuring couplings in crowded NMR spectra: pure shift NMR with multiplet analysis

M. Foroozandeh, R. W. Adams, P. Kiraly, M. Nilsson and G. A. Morris, Chem. Commun., 2015, 51, 15410
DOI: 10.1039/C5CC06293D

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