Synonym(s): 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-, rhodium complex; Bis(dichloro(pentamethylcyclopentadienyl)rhodium); Bis(pentamethylcyclopentadienylrhodium dichloride); Dichloro(pentamethylcyclopentadienyl)rhodium(II) dimer; Tetrachlorobis(pentamethylcyclopentadienyl)dirhodium Empirical...