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  Home > JCE Print > Journal of Chemical Education > Issues > 1996  > May  >
Laboratory Experiments
The Esterification of Trifluoroacetic Acid: A Variable Temperature NMR Kinetics Study
Thomas N. Gallaher and David A. Gaul
James Madison University, Harrisonburg, VA 22807

Serge Schreiner
Randolph-Macon College, Ashland, VA 23005

Cover
May 1996
Vol. 73 No. 5
p. 465
Abstract
This paper describes an addition to a previously published experiment in which NMR is used to follow the kinetics of the reaction of trifluoroacetic acid with alcohols. A variable temperature accessory is used to determine the energy of activation and reaction order with respect to the alcohol concentration. Students are asked to correlate steric factors with reactivity based on experimental results.
More Information
*  Citation
 Gallaher, Thomas N.; Gaul, David A.; Schreiner, Serge. J. Chem. Educ. 1996 73 465.
*  Keywords
*  History
 Created:
Last Updated:		 9/23/1999
5/22/2006
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