TITANIUM-NITROGEN COMPOUNDS .7. IR, RAMAN AND 1H-NMR SPECTRA OF TRIS(DIALKYLAMINO)TITANIUM-ALKYLENE

Tris(dialkylamino)-organotitanium compounds, (R2N)3TiR′, with R CH3, R′ CH3, CD3, C2H5, C5H5, and R C2H5, R′ CH3, CD3, C2H5, n-C3H7, iso-C3H7, n-C4H9, tert-C4H9, C6H5, and CCC6H5 were obtained by the reaction of the bromides (R2N)3TiBr with organolithium and Grignard reagents. R being CH3, the compounds are stable up to 80°, with R C2H5 up to 120° in vacuo. The TiCH3 and TiCD3 group vibrations were observed in the infrared and Raman spectra; TiCH3 and TiCD3 group vibrations were observed in the infrared and Raman spectra; and TiC stretching frequency occurs at 450-500 cm-1. The 1H-NMR spectra of all compounds were recorded and are discussed. © 1969.