PrTiO3 crystallizes in the trigonal R-3c space group. Pr(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. Ti(1) is bonded to six equivalent O(1) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 26°. O(1) is bonded in a 3-coordinate geometry to three equivalent Pr(1) and two equivalent Ti(1) atoms.
PrTiO3 crystallizes in the trigonal R-3c space group. Pr(1) is bonded in a 9-coordinate geometry to nine equivalent O(1) atoms. There are three shorter (2.39 Å) and six longer (2.80 Å) Pr(1)-O(1) bond lengths. Ti(1) is bonded to six equivalent O(1) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 26°. All Ti(1)-O(1) bond lengths are 2.03 Å. O(1) is bonded in a 3-coordinate geometry to three equivalent Pr(1) and two equivalent Ti(1) atoms.