BaRu2As2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. Ba(1) is bonded in a distorted body-centered cubic geometry to eight equivalent As(1) atoms. Ru(1) is bonded to four equivalent As(1) atoms to form a mixture of distorted corner and edge-sharing RuAs4 tetrahedra. As(1) is bonded in a 8-coordinate geometry to four equivalent Ba(1) and four equivalent Ru(1) atoms.
BaRu2As2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. Ba(1) is bonded in a distorted body-centered cubic geometry to eight equivalent As(1) atoms. All Ba(1)-As(1) bond lengths are 3.50 Å. Ru(1) is bonded to four equivalent As(1) atoms to form a mixture of distorted corner and edge-sharing RuAs4 tetrahedra. All Ru(1)-As(1) bond lengths are 2.42 Å. As(1) is bonded in a 8-coordinate geometry to four equivalent Ba(1) and four equivalent Ru(1) atoms.