【文章名】Multinuclear alkylaluminum macrocyclic Schiff base complexes: influence of procatalyst structure on the ring opening polymerisation of e-caprolactone.
[摘要]:Two remote dialkyl-aluminum centers supported by a macrocyclic Schiff base ligand exhibited beneficial cooperative effects, while aluminoxane-type bonding proved to be detrimental to activity for the ring opening polymn. of e-caprolactone.