The catalytic performance of Ru-NHC alkylidene complexes: PCy₃versus pyridine as the dissociating ligand.
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ABSTRACT: The catalytic performance of NHC-ligated Ru-indenylidene or benzylidene complexes bearing a tricyclohexylphosphine or a pyridine ligand in ring closing metathesis (RCM), cross metathesis, and ring closing enyne metathesis (RCEYM) reactions is compared. While the PCy₃ complexes perform significantly better in RCM and RCEYM reactions than the pyridine complex, all catalysts show similar activity in cross metathesis reactions.
SUBMITTER: Krehl S
PROVIDER: S-EPMC3028929 | biostudies-literature |
REPOSITORIES: biostudies-literature
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