R. Minkwitz et al., On the reaction of perfluoro-aza-propene with oxygen difluoride and fluorination of bis(trifluoromethyl)-hydroxylamine, J FLUORINE, 99(2), 1999, pp. 145-149
The reactions of perfluoro-aza-propene CF3NCF2 with an excess of oxygen dif
luoride OF2 and the fluorination of bis(trifluoromethyl)-hydroxylamine (CF3
)(2)NOH are discussed. Additionally, we present density functional calculat
ions (B3LYP/6-31G*) on bis(trifluoromethyl)-hypofluorite (CF3)(2)NOF, which
clearly show that this molecule is a model substance for the discussion of
negative hyperconjugation. (C) 1999 Elsevier Science S.A. All rights reser
ved.