The present invention provides new metal complexes which can be advantageously used for homo- or copolymerization of at least one diene monomer optionally in the presence of one or more copolymerisable comonomers and which in particular provide cis-polydienes starting from conjugated dienes.
本发明提供了新的
金属配合物,可以优势地用于至少一种二烯单体的同聚或共聚反应,可选地在一种或多种可共聚的共聚单体的存在下进行,并且特别是从共轭二烯起始提供顺式聚二烯。