Synthesis of the Titanium Compound [(MeC5H4)TiCl(μ-NSiMe3)]2 with Migration of a SiMe3 Group and Preparation of Cp2ZrCl(η2-NHNCHSiMe3}
摘要:
Reaction of(MeC5H4)TiCl3 with Me3SiCLiN2 gave the imido-bridged dinuclear titanium complex [(MeC5H4)TiCl(mu -NSiMe3)](2) (1; below left) with migration of a SiMe3 group. The reaction of Cp-2-ZrHCl with Me3SiCHN2 yielded an eta (2)-N-2-zirconium diazoalkane complex Cp2ZrCl(eta (2)-NHNCH-SiMe3) (2; below right).[GRAPHICS]