Published December 1, 1968
| public
Journal Article
Nuclear Magnetic Resonance Spectroscopy. Conformational Equilibria and Equilibration of 4,4-Difluorocyclohexanone and 6,6-Difluoro-cis-decal-2-ones
- Creators
- Lack, Ruth E.
- Ganter, Camille
- Roberts, John D.
Chicago
An error occurred while generating the citation.
Abstract
The rates of ring inversion and conformational equilibration of 6,6-difluoro-cis-decal-2-one and 10-methyl-6,6-difluoro-cis-decal-2-one have been determined using fluorine magnetic resonance spectroscopy. The activation energies were found to be 11.3 ± 0.3 and 9.5 ± 0.1 kcal/mol, respectively. 4,4-Difluorocyclohexanone, however, appears to exchange its fluorines between conformationally nonequivalent sites rapidly on the nmr time scale even at -180º.
Additional Information
© 1968 American Chemical Society. Received April 24, 1968. Supported in part by the National Science Foundation.Additional details
- Eprint ID
- 61082
- DOI
- 10.1021/ja01027a020
- Resolver ID
- CaltechAUTHORS:20151013-145415018
- NSF
- 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
- 3653