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A C 3 ‐Symmetric Palladium Catalyst with a Phosphorus‐Based Tripodal Ligand
Author(s) -
Ciclosi Marco,
Lloret Julio,
Estevan Francisco,
Lahuerta Pascual,
Sanaú Mercedes,
PérezPrieto Julia
Publication year - 2006
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/anie.200601084
Subject(s) - palladium , catalysis , chirality (physics) , ligand (biochemistry) , chemistry , phosphorus , combinatorial chemistry , enantioselective synthesis , coupling (piping) , organic chemistry , stereochemistry , materials science , physics , chiral symmetry , receptor , particle physics , biochemistry , nambu–jona lasinio model , quark , metallurgy
A C 3 ‐symmetric palladium complex formed from a new readily accessible and rigid tripodal phosphorus‐based ligand has no chirality in either of its pendent arms but is intrinsically chiral (see picture). The potential of the racemic complex as a catalyst is demonstrated in several Suzuki cross‐coupling reactions. The enantiomerically pure compound is also tested for asymmetric catalysis in a model reaction.
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