Sequence-Regulated Radical Polymerization with a Metal- Templated Monomer: Repetitive ABA Sequence by Double Cyclopolymerization
作者:Yusuke Hibi、Makoto Ouchi、Mitsuo Sawamoto
DOI:10.1002/anie.201103007
日期:2011.8.1
better than one: Repetitive ABA sequences in copolymers were obtained by a palladium‐templated monomer. Crucial in the polymerization were π–π‐stacking interactions between aromatic side groups to array three vinyl groups (see picture). Because of the interactions doublecyclopolymerization at the palladium‐templated monomer was possible. Removal of the template led to sequence‐regulated copolymers.