Cyclo-octasulphur and cyclo-octaselenium react with [Ir(dppe)2]Cl and [Rh(dmpe)2]Cl (dppe = Ph2P·CH2·CH2·PPh2 and dmpe = Me2P·CH2·CH2·PMe2) to form the complexes [Ir(S2)(dppe)2]Cl (1), [Ir(Se2)(dppe)2]Cl (2), and [Rh(S2)(dmpe)2]Cl (3).
环辛
硫和环辛
硒与[Ir(dppe)2 ] Cl和[Rh(dmpe)2 ] Cl(dppe = Ph 2 P·CH 2 ·CH 2 ·PPh 2和dmpe = Me 2 P·CH 2 ·CH 2 ·PMe 2)形成络合物[Ir(S 2)(dppe)2 ] Cl(1),[Ir(Se 2)(dppe)2 ] Cl(2)和[Rh(S 2) (dmpe)2 ] Cl(3)。