Weigert, Frank J. and Roberts, John D. (1969) Two-Bond, Carbon-Proton Coupling in Halogenated Ethylenes. Journal of Physical Chemistry, 73 (2). pp. 449-450. ISSN 0022-3654. doi:10.1021/j100722a035. https://resolver.caltech.edu/CaltechAUTHORS:20151013-145414226
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Abstract
The large differences between the two-bond, carbon-proton couplings in cis- and trans-disubstituted ethylenes have been difficult to account fora. As an aid to additional clarification of this problem, we have determined two-bond coupling constants of several halogenated ethylenes which are presented in Table I. The predicted ^(13)C spectrum of vinyl chloride was found to be sensitive to the relative signs of the carbon-proton coupling constants. The polyhaloethylenes exhibited first-order spectra and double resonance was required to obtain the relative signs.
| Item Type: | Article | |||||||||
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| Additional Information: | © 1969 American Chemical Society. Received May 21, 1968. Supported in part by the National Science Foundation; National Science Foundation Predoctoral Fellow, 1965-1968. | |||||||||
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| Issue or Number: | 2 | |||||||||
| DOI: | 10.1021/j100722a035 | |||||||||
| Record Number: | CaltechAUTHORS:20151013-145414226 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20151013-145414226 | |||||||||
| Official Citation: | Two-bond, carbon-proton coupling in halogenated ethylenes Frank J. Weigert and John D. Roberts The Journal of Physical Chemistry 1969 73 (2), 449-450 DOI: 10.1021/j100722a035 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 61079 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Ruth Sustaita | |||||||||
| Deposited On: | 14 Oct 2015 19:30 | |||||||||
| Last Modified: | 10 Nov 2021 22:44 |
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