La2CoNiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the trigonal R-3 space group. La(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. Co(1) is bonded to six equivalent O(1) atoms to form CoO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share corners with six equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. O(1) is bonded in a 5-coordinate geometry to three equivalent La(1), one Co(1), and one Ni(1) atom.
La2CoNiO6 is Orthorhombic Perovskite-derived structured and crystallizes in the trigonal R-3 space group. La(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. There are a spread of La(1)-O(1) bond distances ranging from 2.41-2.79 Å. Co(1) is bonded to six equivalent O(1) atoms to form CoO6 octahedra that share corners with six equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. All Co(1)-O(1) bond lengths are 1.90 Å. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share corners with six equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 21°. All Ni(1)-O(1) bond lengths are 2.05 Å. O(1) is bonded in a 5-coordinate geometry to three equivalent La(1), one Co(1), and one Ni(1) atom.