Polymerization and isomerization of α-olefins catalyzed with octahedral titanium complexes

Anatoli Lisovskii, Moris S. Eisen*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Scopus citations

Abstract

The synthesis, structural features of octahedral titanium complexes with different ancillaryligations and their catalytic properties in the polymerization and isomerization of α-olefins arepresented. As a ligands, benzamidinate, phosphinoamido, allylic, acetylacetonate and β-diketiminate moieties have been described. The peculiarities and mechanisms of the olefinspolymerization catalyzed by these complexes activated with methylalumoxane, the influenceof the reaction conditions on the formation of highly stereoregular, elastomeric or atacticpolypropylenes, are discussed. Various complexes were also active in the isomerization of α-olefins sheding light on the plausible polymerization mechanism.

Original languageEnglish
Title of host publicationLiving and Controlled Polymerization
Subtitle of host publicationSynthesis, Characterization and Properties of the Respective Polymers and Copolymers
PublisherNova Science Publishers, Inc.
Pages343-376
Number of pages34
ISBN (Print)1594543305, 9781594543302
StatePublished - 2006
Externally publishedYes

Keywords

  • Catalysis
  • Isomerization
  • Octahedral complexes
  • Polymerization
  • Propylene
  • Titanium

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