Discrete Triangular Tripalladium Sandwich Complexes of Arenes

Discrete Triangular Tripalladium Sandwich Complexes of Arenes

Sandwich triangles: A bis([2.2]paracyclophane)tripalladium complex (1) was isolated and characterized by NMR spectroscopy, and a mixed‐ligand derivative was structurally characterized. These complexes are the first isolated μ3‐arene trimetal complexes of a Group 10 metal. Complex 1 undergoes facile...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2007-01, Vol.46 (28), p.5440-5443
Hauptverfasser: Murahashi, Tetsuro, Fujimoto, Mayu, Kawabata, Yurika, Inoue, Ryou, Ogoshi, Sensuke, Kurosawa, Hideo
Format: Artikel
Sprache:eng
Schlagworte:
cyclophanes
palladium
sandwich complexes
structure elucidation
π interactions
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Zusammenfassung:Sandwich triangles: A bis([2.2]paracyclophane)tripalladium complex (1) was isolated and characterized by NMR spectroscopy, and a mixed‐ligand derivative was structurally characterized. These complexes are the first isolated μ3‐arene trimetal complexes of a Group 10 metal. Complex 1 undergoes facile release of a Pd0 atom (see scheme) and as such may be regarded as a Pd0 reservoir.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200701665