Titanoxycarbene complexes of Ti(iv) with O- and N-donor ligands†
Abstract
Heterobimetallic complexes of the general formula [{(OC)5MC(Me)OTi(OiPr)2}(µ-OiPr)]2 with M = Cr (1), W (2) were synthesized by reacting (OC)5M
C(Me)OLi (M = Cr, W) with ClTi(OiPr)3.
C(Me)O]2Ti(OiPr)2(C5H5N)2 with M = Cr (3) and W (4). The isomorphous structures, determined by means of
C(Me)OLi. Owing to the inherent dynamic behaviour of all complexes, low-temperature