Regulating cationic polymerization: From structural control to life cycle management

L Wu, B Rondon, S Dym, W Wang, K Chen… - Progress in Polymer …, 2023 - Elsevier
Cationic polymerization is a powerful strategy for the production of well-defined polymers
and advanced materials. In particular, the emergence of living cationic polymerization has …

Thermodynamic presynthetic considerations for ring-opening polymerization

P Olsén, K Odelius, AC Albertsson - Biomacromolecules, 2016 - ACS Publications
The need for polymers for high-end applications, coupled with the desire to mimic nature's
macromolecular machinery fuels the development of innovative synthetic strategies every …

Tunable and recyclable polyesters from CO2 and butadiene

RM Rapagnani, RJ Dunscomb, AA Fresh, IA Tonks - Nature Chemistry, 2022 - nature.com
Carbon dioxide is inexpensive and abundant, and its prevalence as waste makes it
attractive as a sustainable chemical feedstock. Although there are examples of …

Urea anions: simple, fast, and selective catalysts for ring-opening polymerizations

B Lin, RM Waymouth - Journal of the American Chemical Society, 2017 - ACS Publications
Aliphatic polyesters and polycarbonates are a class of biorenewable, biocompatible, and
biodegradable materials. One of the most powerful methods for accessing these materials is …

Fast and selective ring-opening polymerizations by alkoxides and thioureas

X Zhang, GO Jones, JL Hedrick, RM Waymouth - Nature chemistry, 2016 - nature.com
Ring-opening polymerization of lactones is a versatile approach to generate well-defined
functional polyesters. Typical ring-opening catalysts are subject to a trade-off between rate …

Organic catalysis for ring-opening polymerization

AP Dove - 2012 - ACS Publications
Organic catalysis in ring-opening polymerization (ROP) has become a powerful alternative
to more traditional metal-based catalysts. The field has developed to a point at which there …

Recent advances in the ring-opening polymerization of sulfur-containing monomers

VB Purohit, M Pięta, J Pietrasik, CM Plummer - Polymer Chemistry, 2022 - pubs.rsc.org
Inspired by the uniqueness of ring-opening polymerization and the ubiquity of sulfur-
containing heterocycles, much attention has been paid to the synthesis of sulfur-containing …

Ionic H-bonding organocatalysts for the ring-opening polymerization of cyclic esters and cyclic carbonates

J Xu, X Wang, J Liu, X Feng, Y Gnanou… - Progress in Polymer …, 2022 - Elsevier
Ring-opening polymerization (ROP) of cyclic monomers is a prevalent and convenient
method for the synthesis of well-defined polymers with initiators/catalysts that promote a …

Activated monomer mechanism (AMM) in cationic ring-opening polymerization. The origin of the AMM and further development in polymerization of cyclic esters

S Penczek, J Pretula - ACS Macro Letters, 2021 - ACS Publications
The origin of the activated monomer mechanism (AMM) in cationic ring-opening
polymerization (CROP) is described first. Then, conditions leading to the active chain end …

Diphenyl phosphate as an efficient acidic organocatalyst for controlled/living ring-opening polymerization of trimethylene carbonates leading to block, end …

K Makiguchi, Y Ogasawara, S Kikuchi, T Satoh… - …, 2013 - ACS Publications
The ring-opening polymerization (ROP) of cyclic carbonates with diphenyl phosphate (DPP)
as the organocatalyst and 3-phenyl-1-propanol (PPA) as the initiator has been studied using …