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Nitroxydes 105: cinetique de reduction d'un radical nitroxyde par l'acide ascorbique en presence de β-cyclodextrine

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DOIResolve DOI: https://doi.org/10.1016/S0040-4039(00)89125-X
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Affiliation
  1. National Research Council of Canada
FormatText, Article
Abstract
The equilibrium constant, K, for association of 2,2,5,5-tetramethylpyrrolidine-1-oxyl and β-cyclodextrin has been measured by monitoring by EPR spectroscopy the kinetics of the reduction of nitroxide by the ascorbate anion in the presence of varying concentrations of β-cyclodextrin in phosphate buffered solutions. The values found for K by kinetics are in satisfactory agreement with the values obtained by analysis (spectral simulation) of the high field line of the EPR spectrum under static conditions. © 1985.
Publication date
In
  • Tetrahedron Letters 26, no. 6: 741–744.
LanguageFrench
Peer reviewedYes
NPARC number21276720
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Record identifier8c815841-5afc-454d-b292-e72f5b3758b2
Record created2015-10-13
Record modified2020-03-17
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