M. Ramm et D. Selent, ETA)-1,5-CYCLOOCTADIENE]-DI-MU-ETHOXO-DIRHODIUM(I), Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 2703-2705
The solvent-free title compound, [Rh-2(C2H5O)(2-), (C8H12)2], was obta
ined by reaction of [(cod)Rh(OH)]2 (cod is cyclooctadiene) with Ti(OC2
H5)(4). The coordination of the Rh atoms is essentially square planar.
The Rh and O atoms form a folded four-membered ring.