Abstract:
Atom and group transfer reactions were found to occur between heterocumulenes and (TTP)Ti(eta (2)-3-hexyne), 1 (TTP = meso-5,10,15,20-tetra-p-(olylporphyrina dianion). The imido derivatives (TTP)Ti=NR (R = Pr-i, 2; Bu-i, 3) were produced upon treatme