Ba2NbBiO6 is Krennerite-derived structured and crystallizes in the trigonal R-3 space group. Ba(1) is bonded in a 12-coordinate geometry to twelve equivalent O(1) atoms. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra. The corner-sharing octahedral tilt angles are 16°. Bi(1) is bonded to six equivalent O(1) atoms to form BiO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 16°. O(1) is bonded in a 3-coordinate geometry to four equivalent Ba(1), one Nb(1), and one Bi(1) atom.
Ba2NbBiO6 is Krennerite-derived structured and crystallizes in the trigonal R-3 space group. Ba(1) is bonded in a 12-coordinate geometry to twelve equivalent O(1) atoms. There are a spread of Ba(1)-O(1) bond distances ranging from 2.78-3.40 Å. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Bi(1)O6 octahedra. The corner-sharing octahedral tilt angles are 16°. All Nb(1)-O(1) bond lengths are 2.03 Å. Bi(1) is bonded to six equivalent O(1) atoms to form BiO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles are 16°. All Bi(1)-O(1) bond lengths are 2.36 Å. O(1) is bonded in a 3-coordinate geometry to four equivalent Ba(1), one Nb(1), and one Bi(1) atom.