Bis(N-tnmethylsilylamino)titanium Dichlorides Bearing Two Identical or Two Different Amino Groups
نویسندگان
چکیده
N-Trimethylsilylaminotitanium trichlorides, Me3Si(R)N-TiCl3 [R = ‘Bu (2a), SiMe3 (2b), 9-borabicyclo[3.3.1 ]nonyl (9-BBN) (2c)] react with the corresponding plumbylenes la c or with the lithium amides LiN(R)SiMe3 to give the bis(amino)titanium dichlorides 3a c, and 4 6. The titanium dichlorides 4-6 are the first examples, in which the titanium atom bears two different amino groups. The compounds were characterised by a consistent set of 1H, l3C, 14/15N and 29Si NMR data.
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