Seven-co-ordinate zerovalent titanium carbonyls containing only unidentate ligands, Ti(CO)5(EPh3)22- (E = Ge, Sn, structurally characterized for Sn), and organoarsine and arylphosphine ligands, Ti(CO)3[o-C6H4(AsMe2) 2]2 and Ti(CO)4[MeC(CH2PPh 2)3], respectively, have been prepared for the first time from highly reactive and quite thermally unstable low valent titanium intermediates, one of which has been characterized as Ti(CO) 5(PMe3)2 on the basis of 13C and 31P n.m.r. spectra.
|Original language||English (US)|
|Number of pages||3|
|Journal||Journal of the Chemical Society, Chemical Communications|
|State||Published - Jan 1 1988|