Metal-oxygen versus metal-sulfur bonding of the ambident monothiophosphinato ligand in some triphenylmeta(IV) derivatives, Ph3M[OSPR2] (M = Ge, Sn, Pb). Crystal structures of Ph3Ge[O(S)PPh2] and [Ph2SnO(S)PPh2 (μ-OH)]2 | Publicación