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Aspects of the determination of equilibration rates by NMR spectroscopy

Roberts, John D. (1979) Aspects of the determination of equilibration rates by NMR spectroscopy. Pure and Applied Chemistry, 51 (5). pp. 1037-1047. ISSN 0033-4545. http://resolver.caltech.edu/CaltechAUTHORS:20151023-101623597

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Abstract

The origins of the line-shape method for determining the rates of chemical and conformational equilibration by NMR spectroscopy are reviewed for the purpose of illustrating the factors which should be considered in obtaining accurate rate data by this very useful technique. Besides a number of illustrations of how changes in rates of conformational equilibration change NMR spectra taken from the literature, some new results using a simple and direct procedure for measurement of NH exchange rates of amides and hydrazines by natural abundance ^(15)N NMR will be presented.


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http://dx.doi.org/10.1351/pac197951051037,DOIArticle
http://www.degruyter.com/view/j/pac.1979.51.issue-5/pac197951051037/pac197951051037.xmlPublisherArticle
Additional Information:© 1979 Pergamon Press Ltd. IUPAC. Supported by the National Science Foundation and the Public Health Service, Research Grant No. GM-11072 from the Division of General Medical Sciences.
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U.S. Public Health Service (USPHS)GM-11072
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Caltech Gates and Crellin Laboratories of Chemistry5863
Record Number:CaltechAUTHORS:20151023-101623597
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20151023-101623597
Official Citation:Roberts, J. (2009). Aspects of the determination of equilibration rates by NMR spectroscopy. Pure and Applied Chemistry, 51(5), pp. 1037-1047. doi:10.1351/pac197951051037
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:61477
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:26 Oct 2015 21:29
Last Modified:26 Oct 2015 21:29

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