Strong metal-borane interactions in low-valent cyclopentadienyl Rhodium complexes
Résumé
The first examples of half-sandwich Rh(I) complexes stabilized by borane coordination have been prepared and structurally characterized. As substantiated by NMR spectroscopy and single-crystal x-ray diffraction, the phosphine-borane ligand iPr2P-(o-C6H4)-BFxyl2 1 [Fxyl = 3,5-(F3C)2C6H3] engages in tight eta 3-BCC or eta 1-B coordination, depending on the metal environment.
Domaines
Chimie| Origine | Fichiers produits par l'(les) auteur(s) |
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