THE MICROWAVE SPECTRUM OF CYCLOPROPYLCARBOXYLIC ACID FLUORIDE.
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Date
1967
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Publisher
Ohio State University
Abstract
The acyl fluoride of cyclopropylcarboxylic acid has been prepared and transitions have been observed in species with the oxygen atom cis and trans to the cyclopropane ring. Transitions with a-type selection rules predominate in the trans species whereas both a and b-type transitions have been observed for the cis species. In the cis species the CF bond eclipses a CH bond, duplicating a similar eclipsed configuration found in $cyclopropylcarboxaldehyde,^{1,2}$ The dipole moments of both species have been determined and transitions in excited vibrational states have been observed.
Description
$^{1}$ L. S. Bartell and J. P. Guilory, J. Chem. Phys., 43, 647 (1965). $^{2}$ R. H. Schwendeman and H. N. Volltrauer, Symposium on Molecular Structure and Spectroscopy, Ohio State University, September, 1966.
Author Institution: Department of Chemistry, Michigan State University
Author Institution: Department of Chemistry, Michigan State University