Reaktionen von Phosphoryliden mit Übergangsmetall-Verbindungen, II. Synthese von h5-C5H5Fe(CO)2-substituierten Phosphoniumsalzen / Reactions of Phosphorus Ylides with Transition Metal Compounds, II. Synthesis of h5-C5H5Fe(CO)2-substituted Phosphonium Salts
Open Access
- 1 November 1977
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 32 (11) , 1268-1270
- https://doi.org/10.1515/znb-1977-1110
Abstract
Triphenylmethylene- and triphenylethylidenephosphorane react with h5-cyclopentadienyl-dicarbonylironiodide to yield the yellow stable complexes of the type [h5-C5H5Fe(CO)2-CHRP(C6H5)3]I (R = H (1), CH3 (2)). By reaction of 1 and 2 with AgBF4 the corresponding BF4-salts can be isolated. The new compounds are characterized by their 1H NMR, 31P NMR and IR spectra as well as by elemental analysis.Keywords
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