Electron paramagnetic resonance spectra of some radicals from O-alkyl thioesters and O-alkyl selenoesters

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1021/j100524a022
AuthorSearch for: 1; Search for: 1; Search for:
Name affiliation
  1. National Research Council Canada
FormatText
TypeArticle
Journal titleThe Journal of Physical Chemistry
ISSN0022-3654
Volume81
Issue9
Pages915–918
Abstract
EPR spectra are reported for the radicals formed by addition of CF3·, Me3Sn·, and (EtO)2PO radicals to the C=S double bond of some thioesters and to the C=Se double bond of some selenoesters. The radicals formed by addition to thioacetate, selenoacetate, and related selenoesters adopt, for steric reasons, a conformation in which the added radical is in the eclipsed position with respect to the Cα 2pz orbital. Most radicals formed by addition to thioformates and selenoformates adopt a partly staggered conformation in which the added radical lies between the eclipsed position and the Cα 2pz nodal plane.
Publication date
LanguageEnglish
Peer reviewedYes
NPARC number21276664
Export citationExport as RIS
Report a correctionReport a correction
Record identifierb6aa706a-cf69-4888-bb0f-731b5cb2614b
Record created2015-10-13
Record modified2020-03-13
Report a problem on this page
Date modified: