Insertion and related reactions of bis(η-cyclopentadienyl)dimethyltitanium, η-cyclopentadienyltrimethyltitanium, and trichloro(η-cyclopentadienyl)titanium and other titanium compounds
- 1 January 1976
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 2,p. 120-125
- https://doi.org/10.1039/dt9760000120
Abstract
The reaction of [(cp)2TiMe2] with cyclohexyl isocyanide (C6H11NC) yields the complex [(cp)2TiMe{C(Me):NC6H11}], which further reacts with iodine to give the complex [(cp)2Til{C(Me):NC6H11}]. The reactions of [(cp)TiMe3] with NO, SO2, RNC (R = C6H11 or p-tolyl), MeNCO and PhNCS have been studied and the complexes [(cp)TiMe{ON(Me)NO}2] and [(cp)TiMe2(SO2Me)] have been isolated and characterised. The reactions of [(cp)TiCl3] and [(cp)TiMe3] with Lewis bases have been studied and the complexes [(cp)TiCl3(diars)] and [(cp)TiCl3(bipy)] isolated [diars =o-phenylenebis(dimethylarsine), bipy = 2,2′-bipyridyl]. The complexes [(cp)2TiBr(OCH2CH2CH:CH2)] and [(cp)TiMe2(OCH2CH2CH:CH2)] have been prepared and it has been shown that the olefinic group is not co-ordinated to the titanium atom in either case. Attempts to co-ordinate the olefinic grouping of the ligand Me2N·CH2·CH2·N(Me)·CH2·CH2·CH:CH2 to titanium tetrachloride and titanium trichloride are also described.Keywords
This publication has 0 references indexed in Scilit: