Five-coordinated active species in the stereoselective polymerization of rac-lactide using N,N'-(2,2-dimethyl-1,3-propylene)bis(3,5-di-tert-butyl-salicylideneimine) aluminum complexes

Tang ZH; Pang X; Sun JR; Du HZ; Chen XS

Journal of Polymer Science Part A: Polymer Chemistry, Vol.44, No.16, 4932-4938, 2006

Tang ZH, Pang X, Sun JR, Du HZ, Chen XS

Keywords:active species;crystal structures;NMR;ring-opening polymerization