Synthese und Reaktivität von [5-exo-Phosphino-η4-cyclopentadien]- tricarbonyleisenkomplexen / Synthesis and Reactivity of [5-exo-Phosphino-η4-cyclopentadiene] Tricarbonyliron Complexes
Open Access
- 1 October 1984
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 39 (10) , 1350-1354
- https://doi.org/10.1515/znb-1984-1009
Abstract
The novel 5-exo-phosphino-η4-cyclopentadienyl complexes (η4-C5H5PR1R2)Fe(CO)3 (4) (a: R1=R2=SiMe3; b:R1=t-Bu; R2=SiMe3) are obtained by the nucleophilic addition of LiPR1R2 to the carbocyclic ligand in [(η5-C5H5)Fe(CO)3]PF6. At room temperature 4a, b are converted into (η5-C5H5)(CO)2Fe-PR1R2 (5a, b).Keywords
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