Ba2LaBiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. Ba(1) is bonded in a 5-coordinate geometry to three equivalent O(2) and four equivalent O(1) atoms. La(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form LaO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 18-23°. Bi(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form BiO6 octahedra that share corners with six equivalent La(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 18-23°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Ba(1), one La(1), and one Bi(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Ba(1), one La(1), and one Bi(1) atom.
Ba2LaBiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic C2/m space group. Ba(1) is bonded in a 5-coordinate geometry to three equivalent O(2) and four equivalent O(1) atoms. There is one shorter (2.76 Å) and two longer (3.19 Å) Ba(1)-O(2) bond lengths. There are two shorter (2.88 Å) and two longer (2.89 Å) Ba(1)-O(1) bond lengths. La(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form LaO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 18-23°. Both La(1)-O(2) bond lengths are 2.38 Å. All La(1)-O(1) bond lengths are 2.37 Å. Bi(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form BiO6 octahedra that share corners with six equivalent La(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 18-23°. Both Bi(1)-O(2) bond lengths are 2.16 Å. All Bi(1)-O(1) bond lengths are 2.15 Å. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Ba(1), one La(1), and one Bi(1) atom. In the second O site, O(2) is bonded in a 5-coordinate geometry to three equivalent Ba(1), one La(1), and one Bi(1) atom.