Polyolefin thermoplastic elastomers from polymerization catalysis: Advantages, pitfalls and future challenges

G Zanchin, G Leone - Progress in Polymer Science, 2021 - Elsevier
Polyolefins have dominated materials technology over the last century and remain among
the most used materials, despite environmental problems have emerged and their public …

Recent advances in nickel mediated copolymerization of olefin with polar monomers

H Mu, G Zhou, X Hu, Z Jian - Coordination Chemistry Reviews, 2021 - Elsevier
The preparation of well-defined functionalized polyolefins via coordination-insertion
polymerization method is a hot topic in polymer science. Late transition organometallic …

A continuing legend: the Brookhart-type α-diimine nickel and palladium catalysts

F Wang, C Chen - Polymer Chemistry, 2019 - pubs.rsc.org
The Brookhart-type α-diimine nickel and palladium catalysts are one of the most examined
systems in the field of olefin polymerization. Even after more than twenty years of extensive …

[HTML][HTML] Recent advances on α-diimine Ni and Pd complexes for catalyzed ethylene (Co) polymerization: A comprehensive review

R Wu, WK Wu, L Stieglitz, S Gaan, B Rieger… - Coordination Chemistry …, 2023 - Elsevier
Abstract α-Diimine Ni and Pd complexes are one of the most examined late-transition
organometallics in the application of catalyzed ethylene (co) polymerization. These …

Recent advances in Ni-mediated ethylene chain growth: Nimine-donor ligand effects on catalytic activity, thermal stability and oligo-/polymer structure

Z Wang, Q Liu, GA Solan, WH Sun - Coordination Chemistry Reviews, 2017 - Elsevier
Homogeneous nickel catalysts have a considerable track record for mediating ethylene
chain growth in the form of oligomerization and more recently polymerization. Within the …

Concerted steric and electronic effects on α-diimine nickel-and palladium-catalyzed ethylene polymerization and copolymerization

Q Muhammad, C Tan, C Chen - Science Bulletin, 2020 - Elsevier
For transition metal-based olefin polymerization catalysts, ligand steric and electronic effects
can strongly influence important catalytic properties. However, the simultaneous tuning of …

Recent advancements in α-diimine-nickel and-palladium catalysts for ethylene polymerization

M Qasim, MS Bashir, S Iqbal, Q Mahmood - European Polymer Journal, 2021 - Elsevier
The fascination of the well-defined metal catalysts for olefin polymerization is their capability
to control the properties of the polymer such as topology (linear to highly branched), range of …

Direct synthesis of polar functionalized polyethylene thermoplastic elastomer

S Dai, S Li, G Xu, C Chen - Macromolecules, 2020 - ACS Publications
Thermoplastic elastomers (TPE) can be easily molded, extruded, and reused like plastics
and exhibit typical elastic properties like rubbers. They are widely used in the automotive …

Systematic investigations of ligand steric effects on α-diimine nickel catalyzed olefin polymerization and copolymerization

Y Gong, S Li, Q Gong, S Zhang, B Liu, S Dai - Organometallics, 2019 - ACS Publications
So far, ligand steric effects of the α-diimine nickel catalysts on the polyolefin branching
densities are not systematically investigated. Generally, in contrast to the α-diimine …

Direct synthesis of thermoplastic polyolefin elastomers from nickel-catalyzed ethylene polymerization

K Lian, Y Zhu, W Li, S Dai, C Chen - Macromolecules, 2017 - ACS Publications
As a promising alternative to thermoset elastomers, thermoplastic elastomers (TPEs) have
attracted much attention because of their unique properties, including processability …