CdTiO3 is Ilmenite structured and crystallizes in the trigonal R-3 space group. Ti(1) is bonded to six equivalent O(1) atoms to form distorted TiO6 octahedra that share corners with nine equivalent Cd(1)O6 pentagonal pyramids, edges with three equivalent Ti(1)O6 octahedra, and  a faceface with one Cd(1)O6 pentagonal pyramid. Cd(1) is bonded to six equivalent O(1) atoms to form distorted CdO6 pentagonal pyramids that share corners with nine equivalent Ti(1)O6 octahedra, edges with three equivalent Cd(1)O6 pentagonal pyramids, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-62°. O(1) is bonded in a distorted see-saw-like geometry to two equivalent Ti(1) and two equivalent Cd(1) atoms.
CdTiO3 is Ilmenite structured and crystallizes in the trigonal R-3 space group. Ti(1) is bonded to six equivalent O(1) atoms to form distorted TiO6 octahedra that share corners with nine equivalent Cd(1)O6 pentagonal pyramids, edges with three equivalent Ti(1)O6 octahedra, and  a faceface with one Cd(1)O6 pentagonal pyramid. There are three shorter (1.89 Å) and three longer (2.08 Å) Ti(1)-O(1) bond lengths. Cd(1) is bonded to six equivalent O(1) atoms to form distorted CdO6 pentagonal pyramids that share corners with nine equivalent Ti(1)O6 octahedra, edges with three equivalent Cd(1)O6 pentagonal pyramids, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-62°. There are three shorter (2.23 Å) and three longer (2.42 Å) Cd(1)-O(1) bond lengths. O(1) is bonded in a distorted see-saw-like geometry to two equivalent Ti(1) and two equivalent Cd(1) atoms.