Cluster activation via cyclometallation. Formation of the cyclometallated triosmium carbonyl cluster [Os3H2(CO)9P(C6H4)Ph] and its reactions with phosphorus donor ligands. The X-ray crystal structures of [Os3H2(CO)9P(C6H4)Ph] and [Os3H(CO)9P(OMe)3(PPh2)] | Publicación