O. Nuyken et al., ANIONIC HOMOPOLYMERIZATION AND BLOCK COPOLYMERIZATION OF VINYLFERROCENE, Macromolecular chemistry and physics, 198(11), 1997, pp. 3353-3363
Vinylferrocene was polymerized by means of anionic initiators such as
n-BuLi, s-BuLi and distyryl disodium in tetrahydrofuran as solvent. In
all cases the polymerization shows the characteristics of a living po
lymerization. Depending on the sequence of the monomer addition, eithe
r block copolymers of the ABA or the AB type were synthesized.