Published July 1, 1969
| public
Journal Article
Nuclear Magnetic Resonance Spectroscopy. ^(13)C Spectra of Aliphatic Carboxylic Acids and Carboxylate Anions
- Creators
- Hagen, R.
- Roberts, John D.
Abstract
The ^(13)C chemical shifts of each of the carbons of the simple aliphatic carboxylic acids and their corresponding anions from formic to valeric acid have been measured in aqueous solution. Perhaps surprisingly, ionization of an aliphatic acid results in a downfield shift of its carbon resonances. The results have been correlated with other substituent effects, with ^(13)C and H resonances in corresponding hydrocarbons, and with the distance between the carboxylic(ate) group and the carbons undergoing resonance absorption.
Additional Information
© 1969 American Chemical Society. Received January 10, 1969. Supported by Public Health Service Research Grant 11070-04 from the Division of General Medical Sciences.Additional details
- Eprint ID
- 61073
- DOI
- 10.1021/ja01044a032
- Resolver ID
- CaltechAUTHORS:20151013-145412485
- 11070-04
- U.S. Public Health Service (USPHS)
- Created
-
2015-10-14Created from EPrint's datestamp field
- Updated
-
2021-11-10Created from EPrint's last_modified field
- Other Numbering System Name
- Caltech Gates and Crellin Laboratories of Chemistry
- Other Numbering System Identifier
- 3788