Synthese von 2,3,4‐Tris(η5‐cyclopentadienyl)‐1,5‐diphenyl‐1‐phospha‐2,3,4‐tricobalta‐closo‐pentaboran(5); Übertragung einer Phenylgruppe von Phosphor auf Bor
- 1 March 1988
- journal article
- zuschrift
- Published by Wiley in Angewandte Chemie
- Vol. 100 (3) , 400-402
- https://doi.org/10.1002/ange.19881000310
Abstract
Ein metallreiches Metallaboran (M/B>1), die Titelverbindung 1, entsteht in einem Schritt bei der Umsetzung des Cobaltkomplexes [CpCo(PPh3)2] mit BH3 · THF. Dabei verschiebt sich eine Phenylgruppe von Phosphor zu Bor. Der neue Cluster [Cp3Co3PBPh2] 1 ist isoelektronisch mit [Cp3Co3C2R2]; aus den Strukturunterschieden wird auf polaren Charakter in 1 geschlossen (R = z.B. Me). magnified imageKeywords
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