Boron in the Coordination Spheres of Three Transition-Metal Atoms: Syntheses and Structures of Metalloborylenes Stabilized by a Transition-Metal Base

Boron in the Coordination Spheres of Three Transition-Metal Atoms: Syntheses and Structures of Metalloborylenes Stabilized by a Transition-Metal Base

Naked boron: Reaction of the bromoborylene complex [(η5‐C5Me5)(OC)Fe(μ‐CO)(μ‐BBr)Pt(PCy3)Br] with [M(PCy3)2] (M=Pd, Pt) leads to complexes featuring the unprecedented coordination of one boron atom to three transition‐metal centers (see picture). According to structural and DFT studies, the new comp...

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Veröffentlicht in:Angewandte Chemie International Edition 2006-02, Vol.45 (7), p.1066-1069
Hauptverfasser: Braunschweig, Holger, Radacki, Krzysztof, Rais, Daniela, Seeler, Fabian
Format: Artikel
Sprache:eng
Schlagworte:
boron
coordination chemistry
density functional calculations
structure elucidation
transition metals
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Zusammenfassung:Naked boron: Reaction of the bromoborylene complex [(η5‐C5Me5)(OC)Fe(μ‐CO)(μ‐BBr)Pt(PCy3)Br] with [M(PCy3)2] (M=Pd, Pt) leads to complexes featuring the unprecedented coordination of one boron atom to three transition‐metal centers (see picture). According to structural and DFT studies, the new compounds are best described as metalloborylene complexes stabilized by transition‐metal bases.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200503807