The molecular structure of the title compound has been redetermined by
X-ray crystallography at 213(2) K with results generally in agreement
with those previously reported. Its tendency to cocrystallize with Ti
Cl4(dmpe) is noted. Preliminary results on its decomposition suggest a
radical process, rather than beta-H transfer followed by C2H4 elimina
tion. (C) 1998 Elsevier Science S.A. All rights reserved.