Exceptionally Persistent Nitrogen-Centered Free Radicals. Preparation, Isolation, and Molecular Structure of N-(Arylthio)-2,4,6-triphenylanilino Radicals

Article abstract of DOI:10.1021/jo00023a032

The preparation, isolation, molecular structure, and ESR spectra of N-(arylthio)-2,4,6-triphenylanilino radicals 2 are described.Radicals 2 have been prepared by oxidation of N-(arylthio)-2,4,6-triphenylaniline (1) with PbO2 and studied by ESR spectroscop