The reaction of TiCl3 ⋅ 3THF with perfluoropinacol (H2fpin), triethylamine and silver nitrite in acetonitrile yielded the formation first tris(perfluoropinacolato) complex a transition metal, (HNEt3)3[TiIV(fpin)3]NO2 (1). compound was fully characterized IR UV-vis spectroscopy as well elemental analysis single crystal X-ray diffraction. structure 1 is compared that known homoleptic titanium(IV)...

The analytical potential of a weak-base macroreticular anion-exchange resin for the quantitative separation of metal ions in thiocyanate media is investigated and demonstrated. Distribution data are given for the sorption of some 25 metal ions from aqueous mixtures of potassium thiocyanate (1.0M or less) and 0.5M hydrochloric acid. The magnitude of the distribution data suggests many possible s...