Recent advances in enantioselective ring-opening polymerization and copolymerization

X **e, Z Huo, E Jang, R Tong - Communications Chemistry, 2023 - nature.com
Precisely controlling macromolecular stereochemistry and sequences is a powerful strategy
for manipulating polymer properties. Controlled synthetic routes to prepare degradable …

Recent advances in glycerol valorization via electrooxidation: Catalyst, mechanism and device

J Wu, X Yang, M Gong - Chinese Journal of Catalysis, 2022 - Elsevier
Glycerol is one of the most important biomass-based platform molecules, massively
produced as a by-product in the biodiesel industry. Its high purification cost from the crude …

Tough while recyclable plastics enabled by monothiodilactone monomers

Y Wang, Y Zhu, W Lv, X Wang… - Journal of the American …, 2023 - ACS Publications
The current scale of plastics production and the attendant waste disposal issues represent
an underexplored opportunity for chemically recyclable polymers. Typical recyclable …

Pairing-Enhanced Regioselectivity: Synthesis of Alternating Poly(lactic-co-glycolic acid) from Racemic Methyl-Glycolide

Y Lu, GW Coates - Journal of the American Chemical Society, 2023 - ACS Publications
Poly (lactic-co-glycolic acid)(PLGA) is used in vivo for various biomedical applications. Due
to its biodegradability and biocompatibility, PLGA is uniquely suited for controlled drug …

Sequence-Reversible Construction of Oxygen-Rich Block Copolymers from Epoxide Mixtures by Organoboron Catalysts

YY Zhang, GW Yang, R **e, XF Zhu… - Journal of the American …, 2022 - ACS Publications
Switchable catalysis, in combination with epoxide-involved ring-opening (co)
polymerization, is a powerful technique that can be used to synthesize various oxygen-rich …

Alternating isotactic polyhydroxyalkanoates via site-and stereoselective polymerization of unsymmetrical diolides

Z Zhang, C Shi, M Scoti, X Tang… - Journal of the American …, 2022 - ACS Publications
Naturally produced, biodegradable polyhydroxyalkanoates (PHAs) promise more
sustainable alternatives to nonrenewable/degradable plastics, but biological PHA's …

Neuro-nanotechnology: diagnostic and therapeutic nano-based strategies in applied neuroscience

L Shabani, M Abbasi, Z Azarnew, AM Amani… - Biomedical engineering …, 2023 - Springer
Artificial, de-novo manufactured materials (with controlled nano-sized characteristics) have
been progressively used by neuroscientists during the last several decades. The …

Tacticity Control of Cyclic Poly (3‐Thiobutyrate) Prepared by Ring‐Opening Polymerization of Racemic β‐Thiobutyrolactone

H Li, J Ollivier, SM Guillaume… - Angewandte Chemie …, 2022 - Wiley Online Library
We report here on the ring‐opening polymerization (ROP) of racemic β‐thiobutyrolactone
(rac‐TBL), as the first chemical synthesis of poly (3‐thiobutyrolactone)(P3TB), the thioester …

Modulating Polymerization Behaviors of Ether–Ester Monomers and Physicochemical Properties of Poly(ether-alt-ester)s by Heteroatom Substitutions

M Wang, Z Ding, X Shi, Z Ma, B Wang, Y Li - Macromolecules, 2024 - ACS Publications
The design of cyclic monomers is crucial for the development of polymers with ideal thermal
and mechanical properties by ring-opening polymerization. Herein, we provide a systematic …

Tuning the (chir) optical properties and squeezing out the inherent chirality in polyphenylene‐locked helical carbon nanorings

J Wang, H Shi, S Wang, X Zhang… - … A European Journal, 2022 - Wiley Online Library
Distorting linear polyaromatic hydrocarbons (PAHs) out of planarity affects their physical
properties and breaks their symmetry to induce inherent chirality. However, the chirality …