Tm. Barclay et al., Sterically protected 1,2,3-dithiazolyl radicals: preparation and structural characterization of 4-chloro-5-pentafluorophenyl-1,2,3-dithiazolyl, CHEM COMMUN, (6), 1999, pp. 531-532
Steric protection afforded by a pentafluorophenyl group at the 5-position f
acilitates the first isolation and structural characterization of a monocyc
lic 1,2,3-dithiazolyl as its S-S bonded dimer.