The chemistry of dinitrogen residues. Part 7. Hydrazido(1–)- and N,N-dimethylhydroxylaminato(1–)-complexes of titanium(IV)

Abstract

The crystal structures of [Ti(C₅H₅)Cl₂(NMeNMe₂)], [Ti(C₅H₅)Cl₂(ONMe₂)], [Ti(C₅H₅)Cl₂{NMeNMe-(SiMe₃)}], and [TiCI₂(NMeNMe₂)₂] have been determined. They are all very similar, with the hydrazido-(or hydroxylaminato-) residue bound side-on and asymmetrically in the usual way, and an N–N (or N–O) separation indicating a single bond. Some related dithiocarbamato-derivatives have also been characterized.