Controlling polymer stereochemistry in ring-opening polymerization: a decade of advances shaping the future of biodegradable polyesters

MJL Tschan, RM Gauvin, CM Thomas - Chemical Society Reviews, 2021 - pubs.rsc.org
This review highlights recent developments in the field of biodegradable polymeric materials
intended to replace non-degradable conventional plastics, focusing on studies from the last …

Aluminum alkyl complexes: synthesis, structure, and application in ROP of cyclic esters

Y Wei, S Wang, S Zhou - Dalton Transactions, 2016 - pubs.rsc.org
Aluminum alkyl complexes have very useful applications as catalysts or reagents in small
molecule transformations and as cocatalysts in olefin polymerization. This short review …

Yttrium Phosphasalen Initiators for rac-Lactide Polymerization: Excellent Rates and High Iso-Selectivities

C Bakewell, TPA Cao, N Long, XF Le Goff… - Journal of the …, 2012 - ACS Publications
Highly active yttrium phosphasalen initiators for the stereocontrolled ring-opening
polymerization of rac-lactide are reported. The initiators are coordinated by a new class of …

Metal‐size influence in iso‐selective lactide polymerization

C Bakewell, AJP White, NJ Long… - Angewandte …, 2014 - Wiley Online Library
Iso‐selective initiators for the ring‐opening polymerization (ROP) of rac‐lactide are rare
outside of Group 13. We describe the first examples of highly iso‐selective lutetium initiators …

Zinc-Catalyzed Highly Isoselective Ring Opening Polymerization of rac-Lactide

S Abbina, G Du - ACS Macro letters, 2014 - ACS Publications
A family of chiral zinc amido-oxazolinate complexes are shown to be highly active and
isoselective initiators for the ring-opening polymerization (ROP) of rac-lactide, yielding …

Cobalt-Catalyzed C(sp2)–C(sp3) Suzuki–Miyaura Cross-Coupling Enabled by Well-Defined Precatalysts with L,X-Type Ligands

LR Mills, D Gygi, JR Ludwig, EM Simmons… - ACS …, 2022 - ACS Publications
Cobalt (II) halides in combination with phenoxyimine (FI) ligands generated efficient
precatalysts in situ for the C (sp2)–C (sp3) Suzuki–Miyaura cross-coupling between alkyl …

Stereoselectivity Switch between Zinc and Magnesium Initiators in the Polymerization of rac-Lactide: Different Coordination Chemistry, Different Stereocontrol …

H Wang, Y Yang, H Ma - Macromolecules, 2014 - ACS Publications
The preparation and characterization of several zinc and magnesium complexes bearing
chiral aminophenolate ligands,[(S)-or (R)-L] ZnN (SiMe3) 2 (1, 2),[(S)-or (R)-L] ZnO t Bu (3 …

Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation of rac-lactide

MD Jones, SL Hancock, P McKeown… - Chemical …, 2014 - pubs.rsc.org
Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation
of rac -lactide - Chemical Communications (RSC Publishing) DOI:10.1039/C4CC07871C Royal …

Synthesis and Characterization of Amine-Bridged Bis(phenolate)lanthanide Alkoxides and Their Application in the Controlled Polymerization of rac-Lactide and rac …

K Nie, L Fang, Y Yao, Y Zhang, Q Shen… - Inorganic …, 2012 - ACS Publications
A series of neutral lanthanide alkoxides supported by an amine-bridged bis (phenolate)
ligand were synthesized, and their catalytic behaviors for the polymerization of rac-lactide …

Highly robust yttrium bis (phenolate) ether catalysts for excellent isoselective ring-opening polymerization of racemic lactide

TQ Xu, GW Yang, C Liu, XB Lu - Macromolecules, 2017 - ACS Publications
The highly isoselective ring-opening polymerization (ROP) of racemic lactide is regarded as
a valuable strategy for the synthesis of stereocomplex polylactide. In the present …