J. Plesek et al., AN ADDITIONAL ISOMER OF THE NEUTRAL DICARBOLLIDE ANALOG OF FERROCENE [FE(C2B9H10(SME2))(2)], Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 36-38
The title compound, 8,8'-bis(dimethyl mo-bis[3,1,2-ferradicarba-closo-
dodecaborane(11)], has the expected overall geometry in which two {FeC
2B9} icosahedra are linked via a common Fe atom; additionally, the who
le cluster has crystallographically imposed C-2 symmetry. The structur
e is compared with those of its geometric isomers and of some related
compounds.