Pa. Mcgovern et Kpc. Vollhardt, (FULVALENE)DICHROMIUM HEXACARBONYL - STRUCTURE, SUBSTITUTION, AND CATALYTIC-HYDROGENATION OF CONJUGATED DIENES, Chemical communications, (13), 1996, pp. 1593-1594
[Fv(Cr-2(CO)(6)] (Fv = fulvalene, eta(5):eta(5)-C10H8) exhibits the lo
ngest hithero known CpCr-CrCp bond and constitutes a catalyst for the
radical dihydrogenation of conjugated dienes.