Synthesis of Sequence-Controlled Homopolymer via Anionic Self-Alternating and Chemoselective Polymerization of 4-Vinyl-1, 1-diphenylethylene Derivatives

H Kim, R Goseki, C Homma, T Ishizone - Macromolecules, 2023 - ACS Publications
Anionic polymerization of AB-type difunctional monomers derived from 4-vinyl-1, 1-
diphenylethylene (VD) bearing styrene and 1, 1-diphenylethylene (DPE) frameworks was …

Sequence regulation in living anionic terpolymerization of styrene and two categories of 1, 1-diphenylethylene (DPE) derivatives

L Yang, H Shen, L Han, H Ma, C Li, L Lei, S Zhang… - Polymer …, 2020 - pubs.rsc.org
Synthesis of functionalized sequence-controlled polymers by utilizing 1, 1-diphenylethylene
(DPE) derivatives in living anionic polymerization is an effective method. Considering the …

Synthesis of a well-defined alternating copolymer of 1, 1-diphenylethylene and tert-butyldimethylsilyloxymethyl substituted styrene by anionic copolymerization: toward …

R Goseki, F Zhang, K Takahata, S Uchida… - Polymer …, 2019 - pubs.rsc.org
Well-defined alternating copolymers comprising 1, 1-diphenylethylene (DPE) and styrene
derivatives having sterically bulky tert-butyldimethylsilyloxymethyl groups at the meta …

Synthesis of periodic polyolefins based on anionic alternating copolymerization

H Yan, H Bai, X Wang, H Leng, S Chen, L Han… - Polymer …, 2025 - pubs.rsc.org
To avoid sequence bias in the chain growth process of multicomponent periodic polymers,
we reported an indirect method for the synthesis of strictly periodic polymers using nonpolar …

Synthesis of Alternating Copolymers with Substituents Containing Heteroatoms and the Regulation of Nontraditional Intrinsic Luminescence

H Leng, H Bai, X Wang, H Yan, S Chen… - Macromolecular …, 2025 - Wiley Online Library
Compared with other sequence structure polymers, alternating polymers usually have
several unique properties, but their properties are more sensitive to changes in structure. By …

Manipulating Molecular Weight Distributions via “Locked–Unlocked” Anionic Polymerization

C Li, L Han, H Bai, X Wang, Y Yin, H Yan… - …, 2021 - ACS Publications
A significant example for modulating molecular weight distributions (MWDs) in living anionic
polymerization (LAP) based on the “locked–unlocked” feature is reported. The locked …

Alternating Copolymerization Realized with Alternating Transformation of Anion-Migrated Ring-Opening Polymerization and Anionic Polymerization Mechanisms

H Bai, L Han, C Li, S Zhang, X Wang, Y Yin… - …, 2021 - ACS Publications
As a kind of well-defined monomer sequence distribution, an alternating sequence endows
polymers with specific properties owing to the precisely repeating structure. In this study, we …

Synthesis and characterization of photo-responsive azobenzene side-chain liquid crystalline polystyrenes with a mesogenic phase of wide temperature range

R Zhang, H Ma, X Li, J Yang, M Lai, X Zhang, Y Wang… - Dyes and …, 2023 - Elsevier
Polystyrenes (PSs) that provide photochemical stability are commonly used as the
chromophore macromolecular carriers. Herein, PS-based alternating copolymers, ie, alt-P …

The simultaneous control over the alternating sequence and the inner-core position of the mesogenic segments in side-chain liquid crystal polymers

R Zhang, H Ma, X Li, B Wang, C Li, W Liao, Y Li… - Journal of Molecular …, 2022 - Elsevier
Abstract Hydrosilylated 1, 1-diphenylethylene (DPE-SiH/2SiH) are herein quantitatively and
alternatingly incorporated during the living anionic copolymerization of isoprene with DPE …

Living anionic copolymerization of DPE derivatives containing alkynyl with controlled kinetic behaviors and monomer sequence

L Yang, L Han, H Ma, H Shen, C Li, S Zhang… - European Polymer …, 2019 - Elsevier
Alkyne functional group plays a significant and versatile role in the post-polymerization
modifications to prepare advanced materials. We found an inevitable side reaction …