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 …

Continuous flow cationic polymerizations

H Wang, Z Jin, X Hu, Q Jin, S Tan… - Chemical Engineering …, 2022 - Elsevier
As the typical highly exothermic polymerization, cationic polymerization suffers from harsh
reaction conditions and poor control of polymerizations. The combination of microreactor …

Anion-binding catalysis enables living cationic polymerization

M Li, Z Zhang, Y Yan, W Lv, Z Li, X Wang, Y Tao - Nature Synthesis, 2022 - nature.com
Anion-binding interactions in nature have enabled the development of organocatalytic
transformations; however, even though ionic species act as intermediates or precursors in …

Controlled and Regioselective Ring-Opening Polymerization for Poly (disulfide) s by Anion-Binding Catalysis

T Du, B Shen, J Dai, M Zhang, X Chen… - Journal of the …, 2023 - ACS Publications
Poly (disulfide) s are an emerging class of sulfur-containing polymers with applications in
medicine, energy, and functional materials. However, the constituent dynamic covalent S–S …

Organocatalytic, stereoselective, cationic reversible addition–fragmentation chain-transfer polymerization of vinyl ethers

X Zhang, Z Yang, Y Jiang, S Liao - Journal of the American …, 2021 - ACS Publications
Tacticity is a crucial factor affecting the properties of synthetic polymer materials. Here, we
introduce a type of chiral organic Brønsted acid catalyst, 1, 1′-bi-2-naphthol-derived N, N …

Selective poly (vinyl ether) upcycling via photooxidative degradation with visible light

DL Langer, S Oh, EE Stache - Chemical Science, 2024 - pubs.rsc.org
Poly (vinyl ethers)(PVEs) have many applications, such as adhesives, lubricants, and
anticorrosive agents, thanks to their elastic, nonirritating, and chemically inert properties …

Brønsted acid catalyzed stereoselective polymerization of vinyl ethers

PC Knutson, AJ Teator, TP Varner… - Journal of the …, 2021 - ACS Publications
Isotactic poly (vinyl ether) s (PVEs) have recently been identified as a new class of
semicrystalline thermoplastics with a valuable combination of mechanical and interfacial …

Moisture tolerant cationic RAFT polymerization of vinyl ethers

SL Shankel, TH Lambert, BP Fors - Polymer Chemistry, 2022 - pubs.rsc.org
Cationic reversible addition–fragmentation chain transfer (RAFT) polymerizations have
permitted the controlled polymerization of vinyl ethers and select styrenics with predictable …

Mechanistic Insight into Anion‐Binding Catalytic Living Cationic Polymerization

M Li, H Li, X Zhang, X Wang, Y Tao - Angewandte Chemie, 2023 - Wiley Online Library
Exploiting non‐covalent interactions to catalyze challenging ionic polymerizations is an
ambitious goal but is in its infancy. We recently demonstrated non‐covalent anion‐binding …

Application of Thiourea/Halogen Bond Donor Cocatalysis in Metal-Free Cationic Polymerization of Isobutyl Vinyl Ether and Styrene Derivatives

K Takagi, H Murakata, T Hasegawa - Macromolecules, 2022 - ACS Publications
Cationic polymerization of isobutyl vinyl ether (IBVE) was investigated using Schreiner's
thiourea (STU) combined with Im-TEPB bearing a 2-iodoimidazolium cation and a …