Über Halogenotitanate(IV)

The preparation of tetraethylammonium slats with following anions is described: [TiBrCl₅]^2?,[TiBr₅Cl]^2?,[TiCl₄Br · CH₃CN]^?, [TiBr₄Cl · CH₃CN]^?, [TiBr₅ · CH₃CN]^? und TiF. The reaction mechanisms is discussed. TiF forms fluorine-bridges giving a polymeric anion. Chlorofluorotitanates(IV) could not be prepared. Mixed halide complexes of Ti(IV), Nb(V) and Ta(V) are compared with analogous complexes of Sn(IV), Pb(IV) and Sb(V).