triethylaluminum

…titanium trichloride, or TiCl₃, and triethylaluminum, or Al(C₂H₅)₃—bring about the polymerizations of organic compounds with carbon-carbon double bonds under mild conditions to form polymers of high molecular weight and highly ordered (stereoregular) structures. Certain of these polymers are of great commercial importance because they are used to make many kinds…