Mono(amidinate) yttrium alkyl complexes: The effect of ligand variation on ethene polymerization catalysis

DOI: 10.1002/zaac.200600145

Source and publish data:

Zeitschrift fur Anorganische und Allgemeine Chemie p. 1950 - 1952 (2006)

Update date:2022-07-30

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Authors:

Bambirra, Sergio

Otten, Edwin

Van Leusen, Daan

Meetsma, Auke

Hessen, Bart

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Article abstract of DOI:10.1002/zaac.200600145

Yttrium dialkyl complexes were prepared for three different 2,6-diisopropylphenyl-substituted benzamidinate ligands. The electron-donating ability of the parent ligand (L1) was decreased by a pentafluorophenyl backbone substituent (L2), and enhanced by addition of a pendant Lewis base (L3). The corresponding cationic monoalkyl species were generated and compared in catalytic ethene polymerization.

Full text of DOI:10.1002/zaac.200600145

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