With the collaboration of Iran Polymer Society
Catalysis
Advances in PNP-ligated rare-earth-metal complexes: Reactivity and catalytic performances

Hongfan Hu; Rongqing Ma; Chenxi Cui; Guoliang Mao; Shixuan Xin

Volume 10, Issue 2 , May 2023, , Pages 89-99

https://doi.org/10.22063/poj.2023.3349.1259

Abstract
  Due to the large ionic radius and high electro-positivity nature, rare earth metal complexes are difficult to stabilize and undergo pathways like ligand redistribution and intramolecular C-H activation. To solve such problems and retain reactive versatility, rare earth complexes supported by a variety ...  Read More

Catalysis
Polymerization of sterically hindered a-olefins with single-site group 4 metal catalyst precursors

Gabriel Theurkauff; Katty Den Dauw; Olivier Miserque; Aurélien Vantomme; Jean-Michel Brusson; Jean-François Carpentier; Evgeny Kirillov

Volume 4, Issue 1 , January 2017, , Pages 123-136

https://doi.org/10.22063/poj.2016.1395

Abstract
  A variety of group 4 metal catalytic systems (C2-symmetric {EBTHI}-, {SBI}-type zirconocene complexes (C2-1–4); C1-symmetric (C1-5–8) and Cs-symmetric (Cs-9) {Cp/Flu}-type zirconocene complexes; Cp*2ZrCl2 (Cp* 2-10)), half-metallocene complexes (CpTiCl3, HM-11), constrained-geometry (CGC-12) ...  Read More