ReviewMolecules (Basel, Switzerland)2022
Transition Metal-(μ-Cl)-Aluminum Bonding in α-Olefin and Diene Chemistry.
Review in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Methylaluminoxane's Molecular Cousins: Well-Defined Aluminum-Alkyl Borate Salts as Cocatalysts for Olefin Polymerization.Accounts of chemical research · 2026Article
- Ligand-Assisted Formation of Heterobimetallic Adducts of AlMeInorganic chemistry · 2025Article
- Mechanism of Action of MAO'sACS catalysis · 2025Article
- Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Olefin and diene transformations, catalyzed by organoaluminum-activated metal complexes, are widely used in synthetic organic chemistry and form the basis of major petrochemical processes. However, the role of M−(μ-Cl)−Al bonding, being proven for certain >C=C< functionalization reactions, remains unclear and debated for essentially more important industrial processes such as oligomerization and polymerization of α-olefins and conjugated dienes. Numerous publications indirectly point at the significance of M−(μ-Cl)−Al bonding in Ziegler−Natta and related transformations, but only a few studies contain experimental or at least theoretical evidence of the involvement of M−(μ-Cl)−Al species into catalytic cycles. In the present review, we have compiled data on the formation of M−(μ-Cl)−Al complexes (M = Ti, Zr, V, Cr, Ni), their molecular structure, and reactivity towards olefins and dienes. The possible role of similar complexes in the functionalization, oligomerization and polymerization of α-olefins and dienes is discussed in the present review through the prism of the further development of Ziegler−Natta processes and beyond.
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