Heteronuclear Complexes Containing Au2Rh, Au2Ir and AuIr Cores with a Dithiolate Ligand Bridging the Metal Centres − X-ray Structures of [Au2Ir(μ-S2C6H4)(cod)(PPh3)2]BF4 and [AuIr(μ-S2C6H3CH3)(cod)(PPh3)] | Publicación