Borole Derivatives. 22. Iodine Degradation of the Triple-Decker Complexes (μ-C4H4BR)[Rh(C4H4BR)]2 (R = Ph, Me):  Synthesis and Structural Characterization of Heterocubanes [Rh(μ3-I)(C4H4BR)]4 and of Bis(borole)rhodium Complexes RhI(C4H4BR)2 1

The triple-decker complexes (μ-C4H4BR)[Rh(C4H4BR)]2 (R = Ph, Me) (1) react with elemental iodine in toluene or dichloromethane to produce heterocubanes [Rh(μ3-I)(C4H4BR)]4 (2) and bis(borole)iodorhodium complexes RhI(C4H4BR)2 (3). The heterocubanes 2 exchange fragments RhI(C4H4BR) at rates which are...

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Veröffentlicht in:Organometallics 1997-09, Vol.16 (20), p.4292-4298
Hauptverfasser: Herberich, Gerhard E, Eckenrath, Hartmut J, Englert, Ulli
Format: Artikel
Sprache:eng
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