Answers are grounded in this paper and cite their sources.
Various cationic zirconocene complexes effectively catalyzed polymerization of ε-caprolactone in a living fashion at ambient temperature to afford polycaprolactone possessing narrow molecular weight distribution (Mw/Mn = 1.06–1.3). The efficiency of the catalyst in the polymerization was enhanced by modifying the structure of cyclopentadienyl ligands.
No takes yet. Share an insight, caveat, or question.
Mukaiyama et al. (1995) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: