675200-39-2Relevant articles and documents
TRANSITION METAL COMPOUNDS WITH DONOR-ACCEPTOR INTERACTION AND A SPECIAL SUBSTITUTION PATTERN
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Page/Page column 34-35, (2010/02/06)
The invention relates to compounds, in which a transition metal comprising at least two ligand systems is complexed and at least two of said systems are reversibly linked to one another by at least one bridge consisting of a donor and an acceptor, whereby at least one fluorenyl ligand is included and at least one substituent of the acceptor group is an alkyl or aryl radical. The invention also relates to the use of said compounds with donor-acceptor interaction as polymerisation catalysts for producing high-molecular elastomers.