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Nitrogen-15 Magnetic Resonance Spectroscopy. VII. Chemical Shifts of para-Substituted Nitrobenzenes

Clark, David T. and Roberts, John D. (1966) Nitrogen-15 Magnetic Resonance Spectroscopy. VII. Chemical Shifts of para-Substituted Nitrobenzenes. Journal of the American Chemical Society, 88 (4). pp. 745-747. ISSN 0002-7863. doi:10.1021/ja00956a025. https://resolver.caltech.edu/CaltechAUTHORS:20151014-144944278

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Abstract

The ^(15)N chemical shifts of a series of para-substituted nitrobenzenes have been measured. Comparison with the para-^(13)C chemical shifts in monosubstituted benzenes and with ^(19)F chemical shifts in para-substituted fluorobenzenes, indicates that similar factors determine the chemical shifts of these three nuclei. With p-nitroaniline, the ^(15)N chemical shift appears to have an extra paramagnetic contribution, since this is the only compound studied that does not fit the correlation with ^(13)C and ^(19)F chemical shifts.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1021/ja00956a025DOIArticle
http://pubs.acs.org/doi/abs/10.1021/ja00956a025PublisherArticle
Additional Information:© 1966 American Chemical Society. Received September 30, 1965. Supported in part by the Public Health Service Research Grant 11072-02 from the Division of General Medical Sciences and the National Science Foundation.
Funders:
Funding AgencyGrant Number
U.S. Public Health Service (USPHS)11072-04
NSFUNSPECIFIED
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Caltech Gates and Crellin Laboratories of Chemistry3308
Issue or Number:4
DOI:10.1021/ja00956a025
Record Number:CaltechAUTHORS:20151014-144944278
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20151014-144944278
Official Citation:Nitrogen-15 Magnetic Resonance Spectroscopy. VII. Chemical Shifts of para-Substituted Nitrobenzenes David T. Clark and John D. Roberts Journal of the American Chemical Society 1966 88 (4), 745-747 DOI: 10.1021/ja00956a025
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:61125
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:15 Oct 2015 20:05
Last Modified:10 Nov 2021 22:44

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