Rare-earth metal complexes as catalysts for ring-opening polymerization of cyclic esters -
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The review summarizes recent developments in the preparation and use of new initiators for
the ring opening polymerization of lactide. The review compares different classes of initiator …

This perspective highlights recent research on the preparation of polyesters by the ring-
opening polymerization of cyclic esters employing well-characterized metal complexes …

Over the past decade, several groups have targeted well-defined organometallic Group 3
metal complexes with ancillary ligand supporting environments alternative to the ubiquitous …

The synthesis of alkoxotitanium (IV) and-zirconium (IV) complexes of seven chelating
tetradentate di-or trianionic amine− phenolate ligands belonging to three families and their …

The review summarizes advances in the chemistry of organo rare-earth complexes
containing bulky guanidinate and amidopyridinate ligands. The methods of synthesis …

This chapter surveys the publications except patents related to cis-1, 4-, trans-1, 4-, 3, 4-
regio-, and stereoselective polymerizations of 1, 3-conjugated dienes with rare-earth metal …

Fourteen titanium alkoxides were synthesized for comparison of their catalytic properties in
the bulk and solution polymerization of lactide (LA). In bulk polymerizations, they are …

Stereoselective ring-opening polymerization of racemic lactide using alkoxy-amino-bis(phenolate)
group 3 metal complexes - Chemical Communications (RSC Publishing) DOI:10.1039/B314030J …

In this review, attention is focused on the use of group 3 metal complexes for the ring-
opening polymerization (ROP) of lactide to give polylactides (PLAs). Synthesis of PLAs has …