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1,1′‐Ferrocenedi(amido) Chelate Ligands in Titanium and Zirconium Complexes
Author(s) -
Herberhold Max
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20020315)41:6<956::aid-anie956>3.0.co;2-y
Subject(s) - cationic polymerization , chelation , titanium , zirconium , chemistry , ligand (biochemistry) , olefin polymerization , polymer chemistry , catalysis , salt (chemistry) , polymerization , olefin fiber , inorganic chemistry , organic chemistry , polymer , receptor , biochemistry
The search for catalysts for olefin polymerization has brought complexes into the limelight that contain anionic 1,1′‐ferrocenedi(amido) chelate ligands. The stabilization of cationic titanium centers by such a chelate ligand may lead to the formation of a dative Fe→Ti heterodimetallic bond, as in the cation of the salt 1 .