C. Miravitlles et al., TRIPLE-DECKER PENTALENE COMPLEX OF IRON AND COBALT, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 3047-3049
In [2(eta(5))-pentamethylcyclopentadienyl]cobaltiron, [CoFe(C8H7)Cp(C
8H6)] (Cp = C10H15), the Cp*-Co and (C8H7)-Fe moieties reside on oppo
site sides of the fused bridging pentalene ring system.