MgCpBr
(TiCp2Cl)2 TiCpCl3 TiCp2S5 TiCp2(CO)2 TiCp2Me2
VCpCh VCp2Cl2 VCp(CO)4
(CrCp(CO)3)2
Fe(η5-C5H4Li)2 ((C5H5)Fe(C5H4))2 (C5H4-C5H4)2Fe2 FeCp2PF6 FeCp(CO)2I
CoCp(CO)2
NiCpNO
ZrCp2ClH
MoCp2Cl2 (MoCp(CO)3)2
RuCp(PPh3)2Cl RuCp(MeCN)3PF6