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Rare-Earth Metal Complexes Supported By Nitrogen-Containing Ligands In Olefin Polymerization

A. Trifonov
Published 2011 · Chemistry

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In this review the recent developments in the synthesis of rare-earth metal complexes active in catalysis of olefin polymerization are summarized. Alkyl (neutral and ate), cationic alkyl and hydrido complexes supported by nitrogen-containing ligands are considered. The polymerization-active complexes are classified according to monomer (ethylene, α-olefin, styrene), type of compound (neutral alkyl, cationic alkyl, ate-alkyl, hydrido) and the number of nitrogen atoms in supporting ligands. The properties of obtained polyolefins are discussed.
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