(2,2'-Bi-pyridine-κ(2)N,N')(4,4'-dimeth-oxy-2,2'-bipyridine-κ(2)N,N')palladium(II) bis-(tri-fluoro-meth-anesulfonate).

In the title complex salt, [Pd(C(10)H(8)N(2))(C(12)H(12)N(2)O(2))](CF(3)SO(3))(2), the palladium(II) atom is fourfold coordinated by two chelating ligands, 2,2'-bi-pyridine and 4,4'-dimeth-oxy-2,2'-bi-pyridine, in a distorted square-planar environment. In the crystal, weak π-π stacking inter-actions between the 2,2'-bi-pyridine rings [centroid-to-centroid distances = 3.8984†(19)†à ] and between the 4,4'-dimeth-oxy-2,2'-bi-pyridine rings [centroid-to-centroid distances = 3.747†(18)†à ] contribute to the alignment of the complex cations in columns parallel to the b-axis direction.