Tris(trifluoromethanesulfonyl)methide ("triflide") anion: Convenient preparation, x-ray crystal structures, and exceptional catalytic activity as a counterion with ytterbium(III) and scandium(III)
Fj. Waller et al., Tris(trifluoromethanesulfonyl)methide ("triflide") anion: Convenient preparation, x-ray crystal structures, and exceptional catalytic activity as a counterion with ytterbium(III) and scandium(III), J ORG CHEM, 64(8), 1999, pp. 2910-2913